UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JadMJFUXrcxN2P1V3uuk82ud0lfzEEcOKJ5kzGYQtIs=' 
WHERE 
  key_id = 'be4142fdcfaac1b4b5767fab8fb480f0d3ebc059eb7d1f4558a6f100ccda3d1e' 
  AND (
    token = 'JadMJFUXrcxN2P1V3uuk82ud0lfzEEcOKJ5kzGYQtIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )