UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GTvY5qjXEGczUcRWOStu9/RJT9DIc2PoynswOf+dnCg=' 
WHERE 
  key_id = '90aa0362970540758ef02c04649a5e1dc8c93f9cafaeff04613d185a35f75591' 
  AND (
    token = 'GTvY5qjXEGczUcRWOStu9/RJT9DIc2PoynswOf+dnCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )