UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vl2EJ0I5UUYHWyT3TVx1pmH0abpLTbgb2zzlyMVhIUk=' 
WHERE 
  key_id = 'cf32cb5d86e614fb21901344f9e264848d868ea593676fd7602b7a223711989c' 
  AND (
    token = 'vl2EJ0I5UUYHWyT3TVx1pmH0abpLTbgb2zzlyMVhIUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )