UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q1eEDd49E/gWt3vJPJB8289a+mGhjqtiSnewPkwsMII=' 
WHERE 
  key_id = '74b29eac4604fc1c787eb19054f71b3f82cbc49657a21f5c0918aff700d6dd8e' 
  AND (
    token = 'Q1eEDd49E/gWt3vJPJB8289a+mGhjqtiSnewPkwsMII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )