UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7YLJCQGAw0vwqvIXOPARu83+7kECXVRbBENPdVKkNw=' 
WHERE 
  key_id = 'a32930f3a0b26af22edcd0a142f5a7c5c5919e6c4e0d88543bdc7102b34a8828' 
  AND (
    token = 'V7YLJCQGAw0vwqvIXOPARu83+7kECXVRbBENPdVKkNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )