UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XR2FdDRqY93YVuvTF7aAq2Q5QPLJPzq3740jWFh7lP8=' 
WHERE 
  key_id = 'fe62057311f7118d212f8851974fbd2fef09abfc849456e22463ba6f36e6c95a' 
  AND (
    token = 'XR2FdDRqY93YVuvTF7aAq2Q5QPLJPzq3740jWFh7lP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )