UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eVLF+hgH5JtwKuZ7Qz0cNkENa7aNQ4RWQeqg5XE0xKM=' 
WHERE 
  key_id = '2b823229a19c386a396badcdf55acfe198f01ddf919298e95d887e145c23701e' 
  AND (
    token = 'eVLF+hgH5JtwKuZ7Qz0cNkENa7aNQ4RWQeqg5XE0xKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )