UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kyy0qKNmTXTIegQTI++4ePVcGLQyQJr/AXDdKtQlsrY=' 
WHERE 
  key_id = 'd3c5f7d430918c8b233ca29771569eb22d99fb933c450c26671dff8a1526089f' 
  AND (
    token = 'kyy0qKNmTXTIegQTI++4ePVcGLQyQJr/AXDdKtQlsrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )