UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BVwRfT6OnT/bB2vlpYquHTjp6D6/xmfOuzbeAsn08fo=' 
WHERE 
  key_id = '0cd0f7a04b86bc851134457a4f6312bf7287b255cbfc2a3f0aa9d5292a37aa0b' 
  AND (
    token = 'BVwRfT6OnT/bB2vlpYquHTjp6D6/xmfOuzbeAsn08fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )