UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yCfHCpXCjNkz6elirXEz7IvPb6gxgh7LTWtazEvdhRk=' 
WHERE 
  key_id = 'aada1849a20732c1482bc9ac9400711599ad4c90f428d4707441d63a972ddf0e' 
  AND (
    token = 'yCfHCpXCjNkz6elirXEz7IvPb6gxgh7LTWtazEvdhRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )