UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+c+/noXCMLnOS6j6hZ+QUNWmbToOEoNToS1eAW5FluU=' 
WHERE 
  key_id = 'fdc943923be50499177c8a54e32a6c26a09bc4b562518f1f3ebde84a0d1d9a59' 
  AND (
    token = '+c+/noXCMLnOS6j6hZ+QUNWmbToOEoNToS1eAW5FluU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )