UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgjC9WzUXFhRAKn/yHcKMKAhLPAcpq7gwB/SNm7iynE=' 
WHERE 
  key_id = 'e6575e613db3f75fe56db95a41bd80508b9b5609d58f0f3635c416aebb9fe06f' 
  AND (
    token = 'qgjC9WzUXFhRAKn/yHcKMKAhLPAcpq7gwB/SNm7iynE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )