UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16vy7R1BegCEyleBPcCrAVbmbORn5/hPAtWZqm8lqNU=' 
WHERE 
  key_id = '7dcf5be4f113f5ef42634f2a98c85100a24751c7195b123c19e1c15c62c54a07' 
  AND (
    token = '16vy7R1BegCEyleBPcCrAVbmbORn5/hPAtWZqm8lqNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )