UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xpeyVRppeR3CF5BIngKr4v8c04UujDVhuNlm6eWfk2Q=' 
WHERE 
  key_id = '67fd49e676ee7bd6d86e07117321d7ac0b87e714b78b4e5648d4be81e2acde29' 
  AND (
    token = 'xpeyVRppeR3CF5BIngKr4v8c04UujDVhuNlm6eWfk2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )