UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hW9oMmb3Khvv+g656epw3HCwlRdrD4HiUxd+IMsBfyQ=' 
WHERE 
  key_id = '1ad9c7e0c374fca8dcf29023e34dbc1ae6ac34d5e09d3b6dab42a7e27e865ba8' 
  AND (
    token = 'hW9oMmb3Khvv+g656epw3HCwlRdrD4HiUxd+IMsBfyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )