UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VrPcdFJXRYC+P7Gm2wv/nv8UseE9+9rx9CQv8J17ERY=' 
WHERE 
  key_id = 'edeb1ac7a02d2b9f418e6eb1ad0bcb7022573f5816feb32075fbf1bb473e6deb' 
  AND (
    token = 'VrPcdFJXRYC+P7Gm2wv/nv8UseE9+9rx9CQv8J17ERY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )