UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XDKS9uxXHGMjFJQhnly3thsTM7m5hLituVMH/XViQCU=' 
WHERE 
  key_id = '5936c70c964dc93a585997c8b939caf62c4f158eeed828e8d3bea2d45115c8e8' 
  AND (
    token = 'XDKS9uxXHGMjFJQhnly3thsTM7m5hLituVMH/XViQCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )