UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XW9SqQjqnKjplM2uMVUnPV2KL1tRjJATm0h1ZetyNsI=' 
WHERE 
  key_id = '604855ca2b622bf04776a9c30003dce7613d7962fd31587b767fa2980f9a4603' 
  AND (
    token = 'XW9SqQjqnKjplM2uMVUnPV2KL1tRjJATm0h1ZetyNsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )