UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zf86U5Vz33hTtrQRhXFchffENR+IY4i5g1jgGfiMsw8=' 
WHERE 
  key_id = '85bf18d6c439b44c358f3ff547430e3f469f6b1432d8a6d5340bd8f6a68485f2' 
  AND (
    token = 'Zf86U5Vz33hTtrQRhXFchffENR+IY4i5g1jgGfiMsw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )