UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w1n3j67sT4pystP11GRU3wpcaQc935p7+zFxhoyvsUw=' 
WHERE 
  key_id = 'eeaa164e805595660812bc29a250153008ac8cb64afd1afe94626fa9b820840a' 
  AND (
    token = 'w1n3j67sT4pystP11GRU3wpcaQc935p7+zFxhoyvsUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )