UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZRzgFb4ZArjjtDRBpmouiX8tALR/7ocyvM5ETFiVPg=' 
WHERE 
  key_id = '8b32ad909269947c39cb6858c8472b97aeb6e1ea2fe2c88e6c16030d8f78b0a8' 
  AND (
    token = 'SZRzgFb4ZArjjtDRBpmouiX8tALR/7ocyvM5ETFiVPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )