UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5H2JlLVtpD7Dm6CQ0uv7c2qlKYLeIS2OilVWzJIU1vw=' 
WHERE 
  key_id = '2e9ead4767a719f151e627d71c46f20f63544b1e81ca070516c0a6cf85a0bc89' 
  AND (
    token = '5H2JlLVtpD7Dm6CQ0uv7c2qlKYLeIS2OilVWzJIU1vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )