UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mEmCfhjwlap5FSbpXI0vzs2Hiwe4SqqRDNIPK25AEfw=' 
WHERE 
  key_id = 'd89d6b8951416c96fe728baa2d1da2f9eeaaee9a386955c5edab7ddad349cbfa' 
  AND (
    token = 'mEmCfhjwlap5FSbpXI0vzs2Hiwe4SqqRDNIPK25AEfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )