UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9EZJkoEHj8rHK7E7ICxNs/sc9tcEorf/lAuWA2ZIhg=' 
WHERE 
  key_id = '1c1ed1c4cd6017173aa9added7b91b0cb4fd2ce9e3ceca015ca7cebc478becdb' 
  AND (
    token = 'A9EZJkoEHj8rHK7E7ICxNs/sc9tcEorf/lAuWA2ZIhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )