UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0TuNqyy6+A5CAyzvsygkU0O7H1zr5DHhSXufGfnBSf0=' 
WHERE 
  key_id = '083660f0b854bba1f2a5efd733f7ad921630b09e3c8aab0dc5bda97c626cb247' 
  AND (
    token = '0TuNqyy6+A5CAyzvsygkU0O7H1zr5DHhSXufGfnBSf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )