UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJ7x68jF14VKUPNfx7HcUULuV+9hpTzrP2kRqXU8sH4=' 
WHERE 
  key_id = '7f943a7485ba899a8722fc1dc1614b80b837a896bbfe12c2619210a17fba5aaa' 
  AND (
    token = 'lJ7x68jF14VKUPNfx7HcUULuV+9hpTzrP2kRqXU8sH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )