UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BPGKlHuoeOec5IypNuRM+gylZ+Yk/4GZNy4JMYf3aL4=' 
WHERE 
  key_id = '6c9632816372e97ce46ca1579753dbc9d292dab6c89d9b3184e715621f2871dd' 
  AND (
    token = 'BPGKlHuoeOec5IypNuRM+gylZ+Yk/4GZNy4JMYf3aL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )