UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HX9U4DZ9aOOS43kz41GRW2AyUgF7mjL1JgsRgp20mTs=' 
WHERE 
  key_id = '4c31d9d5640f6af11670b54de2bcca341fdb29397934bddc17f2b7955f8d7dc8' 
  AND (
    token = 'HX9U4DZ9aOOS43kz41GRW2AyUgF7mjL1JgsRgp20mTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )