UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsk/NdGBIcKfWPeA9MmBD353tKxhaAv7Zzd5PyJhHHo=' 
WHERE 
  key_id = '53379f1c4df5ef099e30f28fd76e99e8fcc4e1d7d9b8d383b3a2aa0cbe74cdfc' 
  AND (
    token = 'xsk/NdGBIcKfWPeA9MmBD353tKxhaAv7Zzd5PyJhHHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )