UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rLWAAmTnmMdZT9GZcSJgPB4uz2BXRDT5caMRvjqeV2E=' 
WHERE 
  key_id = 'cd208d6c3714e36c8ae40051ed0e73dad4cf6805e76ea9ecbeca5684102731b6' 
  AND (
    token = 'rLWAAmTnmMdZT9GZcSJgPB4uz2BXRDT5caMRvjqeV2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )