UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6rv5PZAQ1QfJw7P0pBreP7eBpLMgCZTtw7rLoE9uo0=' 
WHERE 
  key_id = '0be683d4d38ed66a1af6fae867b3e6ef591aac6d3c3f1badd52873d59ad3a3ea' 
  AND (
    token = 'p6rv5PZAQ1QfJw7P0pBreP7eBpLMgCZTtw7rLoE9uo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )