UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'njEeIrhsdepHNPWcu9tITI9Vn0CHqV+qvAuFsAtYXbg=' 
WHERE 
  key_id = 'aca8abb9cd45bfdcffdc56475818588d038f8da1f90ebbac510b22c5cb368386' 
  AND (
    token = 'njEeIrhsdepHNPWcu9tITI9Vn0CHqV+qvAuFsAtYXbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )