UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GsR6DchFVVLumaB4fCXHQ58T/i+18XPgskzuR68Y9VE=' 
WHERE 
  key_id = '18101fa476415e0a641cdd30584581e44247ffed1a5f1cec29dcb4133c202424' 
  AND (
    token = 'GsR6DchFVVLumaB4fCXHQ58T/i+18XPgskzuR68Y9VE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )