UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vKeBNrB1ZN2Ycmc+Qlr1GMKv7kKTdEwum06zEfWihzo=' 
WHERE 
  key_id = '4c1222b16f98453944243788f2efe419a464b68b760bf7e04d73276653b87105' 
  AND (
    token = 'vKeBNrB1ZN2Ycmc+Qlr1GMKv7kKTdEwum06zEfWihzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )