UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nKZAsMkoQWtXSdR5Po9IR6cbSuh0eavpou/6VPGXZv0=' 
WHERE 
  key_id = '3e1858492711e1c5d0d43a48bd2807124446ac840bf84a4f7d08b8e7ba045682' 
  AND (
    token = 'nKZAsMkoQWtXSdR5Po9IR6cbSuh0eavpou/6VPGXZv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )