UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kE92O/BMcFKNSlu2ENG76QYro2KZCJvs1R1YPrcRhvc=' 
WHERE 
  key_id = 'db39b203bdb5ba5d0eef360d5729646da9fedfff0bca427647b0a40c6daff285' 
  AND (
    token = 'kE92O/BMcFKNSlu2ENG76QYro2KZCJvs1R1YPrcRhvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )