UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ub/RXg583LvJCokqT1RxItiGfqUD3OuPpfbu6iSkhxw=' 
WHERE 
  key_id = '7f220ce79142c8634cbff5d34df39d6f12bce51ba152c4460b46bdd1765b4051' 
  AND (
    token = 'ub/RXg583LvJCokqT1RxItiGfqUD3OuPpfbu6iSkhxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )