UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+IMcKdjzPW8uSsZaIv7af3e2C8l/jz62wPYbtWwrpw8=' 
WHERE 
  key_id = 'c11a30f2ee641fc02e45ad68c9a62f4db6f8064daaa5d8d3044e270df28acc3b' 
  AND (
    token = '+IMcKdjzPW8uSsZaIv7af3e2C8l/jz62wPYbtWwrpw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )