UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b+1HC53dI8Z4Pl9OfOZetATNrPWxtv2Y0eb5BEiICC8=' 
WHERE 
  key_id = 'e6d09bf98abf753110be03e4e4bfa7a6fd659c7d02e437cb809cff9322e6f689' 
  AND (
    token = 'b+1HC53dI8Z4Pl9OfOZetATNrPWxtv2Y0eb5BEiICC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )