UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wRpQKfjr6X0yvy3ch3/wZ+HRnoIbGNHNUV0u9QXGIyo=' 
WHERE 
  key_id = '0315702dd01c65ac6eda0c6189510f8a257405b19de054480c22e1635c28a3c0' 
  AND (
    token = 'wRpQKfjr6X0yvy3ch3/wZ+HRnoIbGNHNUV0u9QXGIyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )