UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gyZt/x+zZbzXR//eSCYA/41F66I/haXPfIAyZBf5gIk=' 
WHERE 
  key_id = '6c2566dcedf988111b040ee65cef21d1b2b5d1739becf91ee21d47074d140344' 
  AND (
    token = 'gyZt/x+zZbzXR//eSCYA/41F66I/haXPfIAyZBf5gIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )