UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vuif2g8zNNgGLap4fiHx+e+YYdQICyAeUjfqyGx5Xe4=' 
WHERE 
  key_id = '30d0eba48708c8c4c335b6cc9ab782c002cfe355b49e020ff9ed76e36e50ddc4' 
  AND (
    token = 'vuif2g8zNNgGLap4fiHx+e+YYdQICyAeUjfqyGx5Xe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )