UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VCmfoys5PCQV8v1ZdK07bFz6wrfd6WiGFIenIMaE16g=' 
WHERE 
  key_id = '57dd216916a50e040e4440c5c039ee21a2895dd0cc5646714f868533c8392ff9' 
  AND (
    token = 'VCmfoys5PCQV8v1ZdK07bFz6wrfd6WiGFIenIMaE16g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )