UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jCQbDadMDNgoQ1AzjEtej2uKrspJwrkHgREL7IsQGfg=' 
WHERE 
  key_id = '4388ce0ef716e9581bf66793588d7d8b1a26e91123efd73d80f5ed0ce4d2cd48' 
  AND (
    token = 'jCQbDadMDNgoQ1AzjEtej2uKrspJwrkHgREL7IsQGfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )