UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fWo96l/juX3/rA0CuSAi2gnDy1VbfxxnAeGjHpBX0m8=' 
WHERE 
  key_id = 'd83863f76306a789cbbb6284b54562f5d5b3495c9457336b1789f398da960ef6' 
  AND (
    token = 'fWo96l/juX3/rA0CuSAi2gnDy1VbfxxnAeGjHpBX0m8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )