UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ciQXNipLRuyyYOqusC/5TQhpyJYGt1yrPq15t0ywn3U=' 
WHERE 
  key_id = '769232a7db8004492bb50306b2dc99f6adcae3e48fd32109e05d358a52671cd2' 
  AND (
    token = 'ciQXNipLRuyyYOqusC/5TQhpyJYGt1yrPq15t0ywn3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )