UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X2VxpJf3wzG7o4lWjExYYEgN4RPEnZlaYX+9rr260O4=' 
WHERE 
  key_id = '92a19943e835b074015d175d4d51e73aa27bbe74912edefb80a89297a7157248' 
  AND (
    token = 'X2VxpJf3wzG7o4lWjExYYEgN4RPEnZlaYX+9rr260O4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )