UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z9RQJLp0vxq6g3blTEyomyZiW11Kcb9nfsTFieyKlJs=' 
WHERE 
  key_id = '09293626387caf5e746fad925cc5fdfa84380471ef088534e905000c1a03c47c' 
  AND (
    token = 'z9RQJLp0vxq6g3blTEyomyZiW11Kcb9nfsTFieyKlJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )