UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHOB9Bbl7B22Lj07evUnQOO/fYlNEZ3+J+dGb57hEYM=' 
WHERE 
  key_id = 'eb6d272b18e7e3cdc0a3e15296038fcb6d9c8d4c1b8364ef6d1b4ac8b4415f2f' 
  AND (
    token = 'SHOB9Bbl7B22Lj07evUnQOO/fYlNEZ3+J+dGb57hEYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )