UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZ24cN2On5C6CDwZzgxsTDBbZam7bKI6eowy0Z2IRNo=' 
WHERE 
  key_id = 'df4fc0723f15e6f217665df823182b30df56e00ac0b3335899e487c623704f81' 
  AND (
    token = 'dZ24cN2On5C6CDwZzgxsTDBbZam7bKI6eowy0Z2IRNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )