UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yGyFtQwiQ27CAJoMzPx7VM16FtJym+JprsAr5YlrmHY=' 
WHERE 
  key_id = '9dfaba7e22d510aecdaee3801e1c0b58e07d70fdcb384b1ecc2c3c6c07a5d5b2' 
  AND (
    token = 'yGyFtQwiQ27CAJoMzPx7VM16FtJym+JprsAr5YlrmHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )