UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSiX5G6vsNdD9/Gh43UIRvMxC4bhin2Isz8JXw+n8Dc=' 
WHERE 
  key_id = 'f0a522a6f0d6428625f3a42865f3b5fda38f44dcdb33d3581b8615d620401999' 
  AND (
    token = 'nSiX5G6vsNdD9/Gh43UIRvMxC4bhin2Isz8JXw+n8Dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )