UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eqS22oWqkbPSQo3TKW8gx82kjt3dUnR+UCHANAjsqI4=' 
WHERE 
  key_id = '5248d39978db76c6c1bf9a07e62b988ae53b6e03a9c676d803f2ec41f77ff93f' 
  AND (
    token = 'eqS22oWqkbPSQo3TKW8gx82kjt3dUnR+UCHANAjsqI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )