UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jU9RBz4fQAEly5i4ikEKJ+gt7uBB6mVcNsLPIOXDV9M=' 
WHERE 
  key_id = '823710bb2c5c1617c0bceb722895cb2d9fb25853a208ec1b324a97eac2409617' 
  AND (
    token = 'jU9RBz4fQAEly5i4ikEKJ+gt7uBB6mVcNsLPIOXDV9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )