UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lST5Z1ad2b9GDPEURXhuAsPpvws+A6w/rvq1g6opoJc=' 
WHERE 
  key_id = '9d6085bb31d292e273df08a4fa6dad46b812e178384403eb86f62779c3322dd1' 
  AND (
    token = 'lST5Z1ad2b9GDPEURXhuAsPpvws+A6w/rvq1g6opoJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )