UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3r1ghXDVff+RY08TtqSWWH9qpoVHJK7/yJiokCV3E80=' 
WHERE 
  key_id = '0b1d6b1a96274211a39cc86126115b4017361674fb54e63888f36e417c562b1e' 
  AND (
    token = '3r1ghXDVff+RY08TtqSWWH9qpoVHJK7/yJiokCV3E80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )