UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kHBht/Jhqx7F1KNsyAYQwcgUovOGKGLHvDbIFkQXfEY=' 
WHERE 
  key_id = '67248e8275b1951a2a3427e6353fc35d73395caca18b4f6589f5094621faf5fe' 
  AND (
    token = 'kHBht/Jhqx7F1KNsyAYQwcgUovOGKGLHvDbIFkQXfEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )