UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cXjy9mRWVpbauKhbYIQoxZ9Ld/UoarRWWOxfNRLT9Pc=' 
WHERE 
  key_id = 'b19d23f3a6a0736b65f2b46be0f2309c998799f26a0dee443fe9d064e6eef9e7' 
  AND (
    token = 'cXjy9mRWVpbauKhbYIQoxZ9Ld/UoarRWWOxfNRLT9Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )