UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'goAY8PHUVEdZSCAg36N75G5Kfk7Hog2PVI9Unvwp8OI=' 
WHERE 
  key_id = '6f9b6d07208f876993bb4179b0d8bee550b110e9a84c67af0e2ba4b94cdac575' 
  AND (
    token = 'goAY8PHUVEdZSCAg36N75G5Kfk7Hog2PVI9Unvwp8OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )