UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lYHXo5iB4STRJ+Z6Uho2hQoSGRBzscfU2EwYw3t0abY=' 
WHERE 
  key_id = '1fa3be5b333d1b08d200ccd365e55b1adeb4a42c929c6778a79482cb078baa4c' 
  AND (
    token = 'lYHXo5iB4STRJ+Z6Uho2hQoSGRBzscfU2EwYw3t0abY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )