UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Nc5G3zToZzvFBoYWI0NjDiNPkx0ViHg/U+itVlbtbM=' 
WHERE 
  key_id = '8aeadaeaa4c682915778a5530ab30e09831a831f86d2e5cfc9adbfc32735e6d2' 
  AND (
    token = '+Nc5G3zToZzvFBoYWI0NjDiNPkx0ViHg/U+itVlbtbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )