UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNFYs8JpKpv7/hhHNXTABVu+P33qZu/zcaoOarftpSg=' 
WHERE 
  key_id = '84dd648576e7eed083063fe1b6f8e1850718c6a6d90ce669c9e96d51263e648f' 
  AND (
    token = 'TNFYs8JpKpv7/hhHNXTABVu+P33qZu/zcaoOarftpSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )