UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AST0nUj1Yu0o61shHW1k4KcapHkG/M4nXkz59m9dwkE=' 
WHERE 
  key_id = '45bdec54f2bb98387d5011a804fb918c3d8a7e7ffe2f0462330a05e31797a63c' 
  AND (
    token = 'AST0nUj1Yu0o61shHW1k4KcapHkG/M4nXkz59m9dwkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )