UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0xu5Ft7fmI3OALIl10wt8DbjKbUerBv7XZcfhGl3q2Q=' 
WHERE 
  key_id = '54341c810725bbdc5148972b1ef3bb34037594f90045ecda4a6671d966327e2c' 
  AND (
    token = '0xu5Ft7fmI3OALIl10wt8DbjKbUerBv7XZcfhGl3q2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )