UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NGLXjxU2ahOtyVg95na9sIXYCS4KEZMfAPD77WEyPzk=' 
WHERE 
  key_id = '3c957cb5a9ad82e51e386bbbbc45abbe93630dcd2d92703833df16b3fef44c1a' 
  AND (
    token = 'NGLXjxU2ahOtyVg95na9sIXYCS4KEZMfAPD77WEyPzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )