UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHS3Z49sNctdZf+cDNRU0p/Xx+s5eW/cD9XjHNR/fJk=' 
WHERE 
  key_id = '4565643ef455a07f44d45ecc4bc28e742680f92010a96deeb2fa602e5614c9fe' 
  AND (
    token = 'VHS3Z49sNctdZf+cDNRU0p/Xx+s5eW/cD9XjHNR/fJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )