UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+880S+6B21vx8XE2hflkNowP6tPgU0N9S0RYzOluIT4=' 
WHERE 
  key_id = '5deca64d54aa6cf20e002f8601d1c9559991299a215778a5ca1f747143b422f4' 
  AND (
    token = '+880S+6B21vx8XE2hflkNowP6tPgU0N9S0RYzOluIT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )