UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0O8CVYYRjCPZSi76WuH/a99SnZawIyvfG66WICAxDbg=' 
WHERE 
  key_id = '4722a5aab38b1dd7ac72b4457bda1bf1f3d9ce13d1e34c81649927832d16641a' 
  AND (
    token = '0O8CVYYRjCPZSi76WuH/a99SnZawIyvfG66WICAxDbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )