UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZtL82KpPAmkZqlFAR0eeoOoYrLwNRFYqdGa7ch3Pdo=' 
WHERE 
  key_id = '7e895d8e7834e9895bcb155114054f57eaafe03c5197e9c44ff1f5f52a232d89' 
  AND (
    token = 'NZtL82KpPAmkZqlFAR0eeoOoYrLwNRFYqdGa7ch3Pdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )