UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RUb0CW4CwFWZWDNVTv9/gp14iKdRRrPYLPjTBlO++C4=' 
WHERE 
  key_id = '82cc38dd117cd323097a81d9ba17a9b2bcd9ab013aabf24b6a186eaaa6c731d7' 
  AND (
    token = 'RUb0CW4CwFWZWDNVTv9/gp14iKdRRrPYLPjTBlO++C4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )