UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IFmpO6RYmUFO54Nre9Ngq7WluSnVWU/NIg+GwkCzOQU=' 
WHERE 
  key_id = '88ff646fe4c6f228bd5da240f7a18280c17085d58b0c531b2c27c66c973aa271' 
  AND (
    token = 'IFmpO6RYmUFO54Nre9Ngq7WluSnVWU/NIg+GwkCzOQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )