UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+plIpDxtseplDkFrTWfjfrPEYcwts/p5ggpiH9yC/4w=' 
WHERE 
  key_id = 'fee3e2837d56bb22884e4628f6940accb8900019115fd311c4590d0f0a23275f' 
  AND (
    token = '+plIpDxtseplDkFrTWfjfrPEYcwts/p5ggpiH9yC/4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )