UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RoDM8f1Kf5ob25MOIv08C/it6jedDRi8f+E7BoufgxY=' 
WHERE 
  key_id = '4d1d218e1094bc6e11ef251b9ce4fe7784d9196e2ef223792f5ef545be089ed2' 
  AND (
    token = 'RoDM8f1Kf5ob25MOIv08C/it6jedDRi8f+E7BoufgxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )