UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kZhRBaeTrwpMclvCbrZA3YqyTDVuPOXO0bItAjXW7m4=' 
WHERE 
  key_id = 'ac4c9d9d80450bf564c09d33e1111653070e154374d309d9a5e54004e4cea217' 
  AND (
    token = 'kZhRBaeTrwpMclvCbrZA3YqyTDVuPOXO0bItAjXW7m4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )