UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJo45lFmShPhD+pQh5NtAza8xdaCVCaV/f4FmSNb5tU=' 
WHERE 
  key_id = '6af28a5289faee9219036a912cbf2a7f7d3121b94f99374528a3d7dca831bf80' 
  AND (
    token = 'WJo45lFmShPhD+pQh5NtAza8xdaCVCaV/f4FmSNb5tU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )