UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wc/aAhxV6zQdawNpVCwC4Ou1s0HH239Nedj4qLWDUOc=' 
WHERE 
  key_id = 'a7e3c94369fd426a394d43294767ce27ebed14330374d962f2885fcd747c22fa' 
  AND (
    token = 'Wc/aAhxV6zQdawNpVCwC4Ou1s0HH239Nedj4qLWDUOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )