UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I7tTN992lN3N7UW2ng/D7No+qUq63R2E3VhmorgGP3M=' 
WHERE 
  key_id = '6bb652db35f06ed3f0854ff01b791cd4b7086825b7efe6c9405c73c5026cd271' 
  AND (
    token = 'I7tTN992lN3N7UW2ng/D7No+qUq63R2E3VhmorgGP3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )