UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NDDzGkczZ3wCM1gTRbbOJ2w8HrFQYIVLNrY8/6qBmoQ=' 
WHERE 
  key_id = 'd0ed453aa9a59bcadde92c810239b597f61a8d437a9608fd7479a0b113b29b42' 
  AND (
    token = 'NDDzGkczZ3wCM1gTRbbOJ2w8HrFQYIVLNrY8/6qBmoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )