UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4kbTkevH9U/zHNejoeAdrMo3P6Irj14MDaLb3xjMKqY=' 
WHERE 
  key_id = 'e5ef1dd6ebe28a2444f57b8f3c383e7cb8ea2d390ac427f14c1c636fc2b80013' 
  AND (
    token = '4kbTkevH9U/zHNejoeAdrMo3P6Irj14MDaLb3xjMKqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )