UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TItmmmC9EWHpaRCIuXphSuKwD5B+HMFrMIU5kqbFdTg=' 
WHERE 
  key_id = '7c4d031cafb449f4928c1abcd556bfdd16d017a5ebc8b6e913e20aaef4c75263' 
  AND (
    token = 'TItmmmC9EWHpaRCIuXphSuKwD5B+HMFrMIU5kqbFdTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )