UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tod9M88tuHkyncu+l++0UnGzopLmSoE1HpnzdFAjeGY=' 
WHERE 
  key_id = '29e282d3d9bfe3928be1455d8fd8be5c47bcd07b1e9fd8bef8cbe56d93697109' 
  AND (
    token = 'Tod9M88tuHkyncu+l++0UnGzopLmSoE1HpnzdFAjeGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )