UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSSzmrhNO3dqyG1CoTBOngPvq46Pf7eLYm0wRZTKSgU=' 
WHERE 
  key_id = '5ee2291d91df26b068737dd1f0209f2437b29c0d384d715dbb29307adbd88beb' 
  AND (
    token = 'rSSzmrhNO3dqyG1CoTBOngPvq46Pf7eLYm0wRZTKSgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )