UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gZTjzPGbyMQl5CVX3V2ZtBa/eUQfawosDoHd3ntDm8E=' 
WHERE 
  key_id = '210d92542b6071e607fb04aa15a3a890aef737fe1af48da0bd8220280f2dc06c' 
  AND (
    token = 'gZTjzPGbyMQl5CVX3V2ZtBa/eUQfawosDoHd3ntDm8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )