UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2g+ui3aPb6dEfGzb3V4oUIgn/iXmrjh9iouc/JsQf04=' 
WHERE 
  key_id = 'cb342d50b3e479f5a753cb6698325d2a0f07d28b2e3dfdbc9c5ad44fa1a4b264' 
  AND (
    token = '2g+ui3aPb6dEfGzb3V4oUIgn/iXmrjh9iouc/JsQf04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )