UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYvMqG+l8xG0gE4tISQ6pbqoZj2EUHGqqFhDTaQsyHI=' 
WHERE 
  key_id = 'd95556f0a46c15a6ce481d2aa4e33d0b46905bc4323e34a9038604f21b53d5c4' 
  AND (
    token = 'eYvMqG+l8xG0gE4tISQ6pbqoZj2EUHGqqFhDTaQsyHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )