UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8gc1gVeM7iwDySI+r6Zc9gHIAu89RFvMlT7sDGy+Hx0=' 
WHERE 
  key_id = 'aa049495a6ffe5b0d22506562a6d0cec07e49acb6e5f0aca30610f651e870d13' 
  AND (
    token = '8gc1gVeM7iwDySI+r6Zc9gHIAu89RFvMlT7sDGy+Hx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )