UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gc4k7MlyXciXwJv4FD01yK0TmOc4tLkNuK48/DHuhhY=' 
WHERE 
  key_id = '4a60e9dfd5e78dbfeb7fb7353ee46474a9fead9d294222c928aa9d7573c8c6de' 
  AND (
    token = 'gc4k7MlyXciXwJv4FD01yK0TmOc4tLkNuK48/DHuhhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )