UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDQCxtN1DrWCGMwQqAu9LAkbxMUJyEYWBpiWwXmf+OM=' 
WHERE 
  key_id = '729be30d1c1a03b58db4b32bb359c3ccb90509d15f35a1fc9e59d7745913ed13' 
  AND (
    token = 'JDQCxtN1DrWCGMwQqAu9LAkbxMUJyEYWBpiWwXmf+OM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )