UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K3ybhCeoh9To6Kd9Lq0xLSn9ohogbtwl8s6GFl4y6M8=' 
WHERE 
  key_id = 'f66d1b5d2d538619a2481637f5f59a609b92609a99f350e61cc78b8ec78bee26' 
  AND (
    token = 'K3ybhCeoh9To6Kd9Lq0xLSn9ohogbtwl8s6GFl4y6M8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )