UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eUk6drgwmL/RQTeMYwi/c9EVkktOP5RvmEY3K7ZOmvc=' 
WHERE 
  key_id = 'be44f65a90e4ee68a82ef16d63659b64d429ed15f009a6a73d0cf4494ecd89dc' 
  AND (
    token = 'eUk6drgwmL/RQTeMYwi/c9EVkktOP5RvmEY3K7ZOmvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )