UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQmPiccyleZRXvyYqrUfjJQQzfj8fve4HLJ4JeSUFTI=' 
WHERE 
  key_id = 'c1ce0104b26c094ad00dbe51affbdaf438f9aff9b6a0fe195a32a39faa5e5328' 
  AND (
    token = 'nQmPiccyleZRXvyYqrUfjJQQzfj8fve4HLJ4JeSUFTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )