UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tFF4n1+tizrR3Z6DeT0BucW8bhZAoeRJQ5rNun78uFI=' 
WHERE 
  key_id = '678a6d488c750480942f80672220e50fc129e666d907bfc2053aa53de7d363be' 
  AND (
    token = 'tFF4n1+tizrR3Z6DeT0BucW8bhZAoeRJQ5rNun78uFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )