UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uM/Ur4cdZvL+uQwFtRkQeQYg3TbJRv9+7/qIJAQxsNQ=' 
WHERE 
  key_id = '22d1c68f6370d0bf58e73cb8d27a1e995c34c63ba6bbb1229f31ac26c36bbef9' 
  AND (
    token = 'uM/Ur4cdZvL+uQwFtRkQeQYg3TbJRv9+7/qIJAQxsNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )