UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6szuAoBaOS1JzpYbTWHXEMoZfuFdqTXgXiZHX7/JY+E=' 
WHERE 
  key_id = 'da2147da9ca40b25784485b3778c0c05d209c56343c18c8aeb4e5d3574163506' 
  AND (
    token = '6szuAoBaOS1JzpYbTWHXEMoZfuFdqTXgXiZHX7/JY+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )