UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3wPJ0BLd+QnMp5+6SkbAxCOIrU77k7UD2xOmFXzm3Gk=' 
WHERE 
  key_id = '6a88a678ee76e12bdd9f046cc1158ac669bfc4183b6141a76a7bf252235222bd' 
  AND (
    token = '3wPJ0BLd+QnMp5+6SkbAxCOIrU77k7UD2xOmFXzm3Gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )