UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NRyIADssWaoRYn4pU/LE/XY5K5PXbTwDGIi+VvEZJWI=' 
WHERE 
  key_id = '193c1e7b1f5392fe8eac06d426e3d0dac20580200fe45aef0c5fc7f8f2f17b56' 
  AND (
    token = 'NRyIADssWaoRYn4pU/LE/XY5K5PXbTwDGIi+VvEZJWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )