UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qa83N1r5linooZsFzqaBiCwh7r0Mjb1dcqBXoo5p8sc=' 
WHERE 
  key_id = 'c30b604b729f5e0bb6ee5eebe15f75b8fdd829a080cfd69984c0e8dbd08916cc' 
  AND (
    token = 'qa83N1r5linooZsFzqaBiCwh7r0Mjb1dcqBXoo5p8sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )