UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mr+kvrbmaA628Z1Puc/7teeybJkUCLNKbDniKGvSmU=' 
WHERE 
  key_id = '90d21004e571740b601a74188584035111730d033f2f8aecd4e137f0543c72e1' 
  AND (
    token = '8mr+kvrbmaA628Z1Puc/7teeybJkUCLNKbDniKGvSmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )