UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pI2CZqnxP0aqSWR3hEZMQ8pEP0cyllPM//In4hGuflM=' 
WHERE 
  key_id = 'f7a8cc6ed939a440feb2a901eead33a80048d186c96b33bbb0f5cf3c8321a97c' 
  AND (
    token = 'pI2CZqnxP0aqSWR3hEZMQ8pEP0cyllPM//In4hGuflM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )