UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PsF7KVSqMOUEui+kdgmqlIfNjyQT4EZsCgM0RMRmOEY=' 
WHERE 
  key_id = '8706bba31371acfe45c537d7e8812d27cc53e14b7f8e6ff9c0251661351540c1' 
  AND (
    token = 'PsF7KVSqMOUEui+kdgmqlIfNjyQT4EZsCgM0RMRmOEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )