UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kCcGD/NtyoiSJE9NrNV4NYIqPh/uxK6YsjLkKWI2ccU=' 
WHERE 
  key_id = 'fc51a68cff47b2c100b9a5128fd0d8ce3c3d75be553c7f1c6063c0946cb05335' 
  AND (
    token = 'kCcGD/NtyoiSJE9NrNV4NYIqPh/uxK6YsjLkKWI2ccU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )