UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GJUTmEKFapz7PQnE7eVfqZ0tf5o6zOAEa3G3y1DBZn4=' 
WHERE 
  key_id = 'e74586682cc0be1720a96f71bf5c348745a956278e07cdd53d9bf9f0d1afd044' 
  AND (
    token = 'GJUTmEKFapz7PQnE7eVfqZ0tf5o6zOAEa3G3y1DBZn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )