UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'paNJFraK6R7YjsRYMgWHPeXuWwI9onIL1IZGAxVCXIU=' 
WHERE 
  key_id = '74abb8aeb461af5280af08db8f38d02c2af22062878d3866e7b4fc0d82db5ad6' 
  AND (
    token = 'paNJFraK6R7YjsRYMgWHPeXuWwI9onIL1IZGAxVCXIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )