UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TmZjL+BRUruhza3/8HN0PUB9Sp2TtNUThz+U5uG8S/s=' 
WHERE 
  key_id = 'c1a155433a6c2a6ff91f123b3dd44e78587223d994d4fa78fbaa3398f70cb60b' 
  AND (
    token = 'TmZjL+BRUruhza3/8HN0PUB9Sp2TtNUThz+U5uG8S/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )