UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BxTs/r4IXigjuAsGdhxJZuxehIcYZV2VH+aL44onoz4=' 
WHERE 
  key_id = 'c4bd8db33f2b619f2dadf266a7beb164aa6f456e373041cb37ee0b265f04e0e5' 
  AND (
    token = 'BxTs/r4IXigjuAsGdhxJZuxehIcYZV2VH+aL44onoz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )