UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '70D4960gtnsMe3O2iE55JownhemURP2U8mS55s879qc=' 
WHERE 
  key_id = '4f46b49feddcec5903411dfa33b1f90d2813de36a0a6746128bb708c322bbf6a' 
  AND (
    token = '70D4960gtnsMe3O2iE55JownhemURP2U8mS55s879qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )