UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RIyX/122kVJN5BObKBdknBvkUhkuQT1JWDNqqMLqvws=' 
WHERE 
  key_id = '957f6fdb19cd5604950be8bfda8aca89943be85f972ed92b1b272035c3cc2d57' 
  AND (
    token = 'RIyX/122kVJN5BObKBdknBvkUhkuQT1JWDNqqMLqvws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )