UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+yNXo5qSpkdfZpWR5eyFJSJqMX7w1A2k+sfeuLvcw0=' 
WHERE 
  key_id = '2ef92ce2d37caef3b4e005f9b7890044a7a4a48c942ac8b15aa39d9ea7270730' 
  AND (
    token = 's+yNXo5qSpkdfZpWR5eyFJSJqMX7w1A2k+sfeuLvcw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )