UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b5/M2XerMPdLiX1ZIn9L1hOlDfa0fjPD8ttyCIH0raY=' 
WHERE 
  key_id = '33bf137172086ddc7d5ad61495fcf40ee214717bd0d02df464ccb7f5e688f207' 
  AND (
    token = 'b5/M2XerMPdLiX1ZIn9L1hOlDfa0fjPD8ttyCIH0raY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023