UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wTRvUXD7B8B09YUba6QXMM6XPk7qhbriuNpRA4fNxlQ=' 
WHERE 
  key_id = 'caecb8b20ba1abef3ee31f113615ea052576c004f8faba5f84f931e4ce35e7f1' 
  AND (
    token = 'wTRvUXD7B8B09YUba6QXMM6XPk7qhbriuNpRA4fNxlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )