UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jjGrFqL8o2Jz7e8jf6eRyrYFrQi7no7NWitjLfeSYqs=' 
WHERE 
  key_id = '7abc194ea3eb6d6756896a677cfb8a62afb36733ab30b69ce1939cb96399163b' 
  AND (
    token = 'jjGrFqL8o2Jz7e8jf6eRyrYFrQi7no7NWitjLfeSYqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )