UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qlWfVAhlSeQ9TznOXyTUmTPEiMqurDD/hPGGHEW+Q7E=' 
WHERE 
  key_id = '77995597c6fc294861d88195e8031c6024389aafa8566ebfeb8c39edfe938bb9' 
  AND (
    token = 'qlWfVAhlSeQ9TznOXyTUmTPEiMqurDD/hPGGHEW+Q7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )