UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uzglfKtDRhTcomalz9nqbGunEOXS4npgV+hWxaSngGE=' 
WHERE 
  key_id = 'e400635ce30f45fe4b62b4855d299140957e0863b5f0d1654aa283155d08ac7f' 
  AND (
    token = 'uzglfKtDRhTcomalz9nqbGunEOXS4npgV+hWxaSngGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )