UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S5UgnLiMXdlGB94+w+yby1GoncHPiAOoKJ71Ldl70KU=' 
WHERE 
  key_id = '1c7deea931a7e14255d5ba017e281bfa1235d409a628d5b226d831312b546306' 
  AND (
    token = 'S5UgnLiMXdlGB94+w+yby1GoncHPiAOoKJ71Ldl70KU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )