UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H9gUpAkWUahtBa1LymUbvlI3OV3lQ6lrhDr8aqqm/po=' 
WHERE 
  key_id = 'ceaf41d37bef12a761ccd56a5347cc00afce5fea13c9b0d58b05375f48789b1d' 
  AND (
    token = 'H9gUpAkWUahtBa1LymUbvlI3OV3lQ6lrhDr8aqqm/po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )