UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fwGQrxOA5VecJMXMbT2qgzo/YVb7LiMhm5vAxBiUEQQ=' 
WHERE 
  key_id = 'f052e181bc0b6f7e8087042cf5175a9da19d980071b1293b3e0182fc8cfdb7f2' 
  AND (
    token = 'fwGQrxOA5VecJMXMbT2qgzo/YVb7LiMhm5vAxBiUEQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )