UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0L2YA2QxaD4cByEA9/u6I7fBHJHFDtTBomSP7l1Ov4=' 
WHERE 
  key_id = 'c7e94aac9b07c5ed3a927ca0c87fdbbd7b407600632cd673027c16d8ed41a989' 
  AND (
    token = 'x0L2YA2QxaD4cByEA9/u6I7fBHJHFDtTBomSP7l1Ov4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )