UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OBLa8dgv/QNi8EGQDM7mCnFzsbXvXPwU99OkEJ7dZKI=' 
WHERE 
  key_id = 'aa1998d57019b6e1adb38d54834a03e834062d656daba831e08ff5e3dff37229' 
  AND (
    token = 'OBLa8dgv/QNi8EGQDM7mCnFzsbXvXPwU99OkEJ7dZKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )