UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O7HK5czdamETe4quaAGYwVM3ZGGtRGthasbWq/mLbwQ=' 
WHERE 
  key_id = 'a7bf84433b58f2da9a22723346641d0cc31ccb41cae352cfa72a2d6d54d89eb9' 
  AND (
    token = 'O7HK5czdamETe4quaAGYwVM3ZGGtRGthasbWq/mLbwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )