UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mYgh5hr1LlmAo3t440SwGW3K1Cc1gpeNQ3fiietRV8=' 
WHERE 
  key_id = '7bd6ee5f5eefc3b973f1df3932c4a9714b2e90ece49cb635629c1b3f2da9856f' 
  AND (
    token = '8mYgh5hr1LlmAo3t440SwGW3K1Cc1gpeNQ3fiietRV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )