UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Eq+HyHt5LE4+C7LZFBFQOTfCm9MqW12iFB4CXs6KPg=' 
WHERE 
  key_id = 'b8bc8aa1627b15b62b2d4ee35a9403ad3545b709d9da4eaa56ca134a7a9c8a60' 
  AND (
    token = '2Eq+HyHt5LE4+C7LZFBFQOTfCm9MqW12iFB4CXs6KPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )