UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bfN2fMppaLXi0YuKInkX84XUaGMgohosWIPRlYFB1Ic=' 
WHERE 
  key_id = '7d0be8746bb552bd199df322ea2f1b14a499fccb071c58f2cca31c8885d4720c' 
  AND (
    token = 'bfN2fMppaLXi0YuKInkX84XUaGMgohosWIPRlYFB1Ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )