UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xs9alhmDSUZ5tpOIpjIiGA1Lp2yJaFD3kna+MweLUU8=' 
WHERE 
  key_id = 'a4aace8ebae643d002200cb71a6c63c62bde70ee5dea25889288f139f3467206' 
  AND (
    token = 'xs9alhmDSUZ5tpOIpjIiGA1Lp2yJaFD3kna+MweLUU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )