UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/KSaenXkICA9pjIxX78TUDBfwhbnpptfeQzzjVjinQ=' 
WHERE 
  key_id = '0bd798ce8d462a21953294e5568c3097cdc94d75c704196a7c2004d879e36bc1' 
  AND (
    token = 'x/KSaenXkICA9pjIxX78TUDBfwhbnpptfeQzzjVjinQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )