UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kcZENEOnr5zWKcP/rNxsiKH47v/fjleAFvljsKuNCrk=' 
WHERE 
  key_id = 'fd316fd922d118c8e2f904b65ebd9fcad1040a6b01c63c9fc88928d05e74479c' 
  AND (
    token = 'kcZENEOnr5zWKcP/rNxsiKH47v/fjleAFvljsKuNCrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )