UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+AygIYitba2gf/wC4+GGTwZPkvFnflTahfv+aAZ7Z3k=' 
WHERE 
  key_id = '52f94cfe78b6cee8f571da03ecc0db6a03f985e44bcceea918aac1bc8263e840' 
  AND (
    token = '+AygIYitba2gf/wC4+GGTwZPkvFnflTahfv+aAZ7Z3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )