UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5zTZcK2tei1GHJFHfTmGdbU4zhgkZL29eAGVGyzNFk=' 
WHERE 
  key_id = '362a27927b0833945c01c4c0820ced6b8c2f4e181b76c0368060b0591e6659c6' 
  AND (
    token = 'i5zTZcK2tei1GHJFHfTmGdbU4zhgkZL29eAGVGyzNFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )