UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/no7CLq37gAekf05RNk8Ja76yoUmkoqsaKYEUlALnQ=' 
WHERE 
  key_id = 'ec7b1010cdffedc098a0234d0a9e9f6588a31482bb3b91f7b48e88f0f51b89e8' 
  AND (
    token = 'c/no7CLq37gAekf05RNk8Ja76yoUmkoqsaKYEUlALnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )