UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FH6EOkctD86QqplaR6sq0arFtiJO2AKco+caj4LPXT8=' 
WHERE 
  key_id = 'a3bdf3b19e11bc6b111e7366e3fc9c664651a7554923558e51d2875a086945c1' 
  AND (
    token = 'FH6EOkctD86QqplaR6sq0arFtiJO2AKco+caj4LPXT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )