UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YwoTyw57XqkcKPW1F9rgT/sh5bg4arc8FBsfIBhyDVo=' 
WHERE 
  key_id = '9f3afd65d199be7d01d3deda67e0b2aceea66182567ed201c1ab36273e5fbbc6' 
  AND (
    token = 'YwoTyw57XqkcKPW1F9rgT/sh5bg4arc8FBsfIBhyDVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )