UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3V3m2gYJSc+m1zDrzco8L/Gaa3ujrRYT5zW3flUSaDc=' 
WHERE 
  key_id = '0279694b000e0684dc4e9b92c6d664ee8574f4b3609935a8f325c9ea1eba26d7' 
  AND (
    token = '3V3m2gYJSc+m1zDrzco8L/Gaa3ujrRYT5zW3flUSaDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )