UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qa91TvTrwTs7T7uIRWpNXizclph4n0pF3DcJV7GhKxY=' 
WHERE 
  key_id = 'cc06aa39827afbfa115da4dffca1982c5136f156cc7cc3f10f0f3ea0446bcd4c' 
  AND (
    token = 'Qa91TvTrwTs7T7uIRWpNXizclph4n0pF3DcJV7GhKxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )