UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SvO/5/lPyc2MyZyx41vAiYSCORdJZDQBE9FsXnynp7k=' 
WHERE 
  key_id = 'ddfb739952a0e0a98c882a0605c319f115db5f6071509888ab1b8035baffb35f' 
  AND (
    token = 'SvO/5/lPyc2MyZyx41vAiYSCORdJZDQBE9FsXnynp7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )