UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4vs2nChiqvNJdB9BC1YjX7+2gAyZvouDDmFM9GMxqw=' 
WHERE 
  key_id = 'f3bb0ce1c1c6a82ba7d556923e21a5438fe130dc22a76f44abf6e7deee0696fb' 
  AND (
    token = 'N4vs2nChiqvNJdB9BC1YjX7+2gAyZvouDDmFM9GMxqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )