UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fhUx9NvYAv5czMm8y9EBw+y5Uea1fHrndlUPp60N0DE=' 
WHERE 
  key_id = 'df0b9b1a68059efc8dee43fc80e132b4c23fac85816769e55acf2e0240fae8dd' 
  AND (
    token = 'fhUx9NvYAv5czMm8y9EBw+y5Uea1fHrndlUPp60N0DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )