UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z6geZ78X7aQUEwuLVvUCP/EudpdQ7VCzq44AKjrfpsQ=' 
WHERE 
  key_id = '1bbbccbbf33431dcd0f366ad8d808741d29f3f0178c232c386ab792adfb182a9' 
  AND (
    token = 'z6geZ78X7aQUEwuLVvUCP/EudpdQ7VCzq44AKjrfpsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )