UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SErG8TEoQxdsoKN9LWKIlMNZ7Ou4eGG01AEr49yToMk=' 
WHERE 
  key_id = 'd6262b12e211d5c228e100bef1c296967625b0bcdc9b20e4858bed2546c2dbeb' 
  AND (
    token = 'SErG8TEoQxdsoKN9LWKIlMNZ7Ou4eGG01AEr49yToMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )