UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5SMjsUhb5+JuX8mfvaIMA+N0gIuj9/GI1kQt2oCjMJM=' 
WHERE 
  key_id = 'bb4ca4bbb8c8e38a5c64fcea57320888c911f9e6e943481f4005ec0df2ffc1ab' 
  AND (
    token = '5SMjsUhb5+JuX8mfvaIMA+N0gIuj9/GI1kQt2oCjMJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )