UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '66Oq8E6TP9TvvK06+Z+HnGXIbtbRmvsWJEi2/aa1w9Q=' 
WHERE 
  key_id = '8d26a872d51bda01d0ea00021b5569b1460600cb96691ba526b1631084e1dc9d' 
  AND (
    token = '66Oq8E6TP9TvvK06+Z+HnGXIbtbRmvsWJEi2/aa1w9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )