UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ItAgTVyHpfX1UvCKHBCCwoxThOm5JnvHqerglZJ6kqU=' 
WHERE 
  key_id = '8aef801849aebaf53dce89f98a5f2b2ced002e7cc2911db1417830998ae62aff' 
  AND (
    token = 'ItAgTVyHpfX1UvCKHBCCwoxThOm5JnvHqerglZJ6kqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )