UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/uLFG7I2F2v2tovlLMqDn9kI2DnPxiRlHGxra0t1UXM=' 
WHERE 
  key_id = '4db10d657c91cb789538acbede658eeb1701538354142bf375b781a1c85985a2' 
  AND (
    token = '/uLFG7I2F2v2tovlLMqDn9kI2DnPxiRlHGxra0t1UXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )