UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/wB4Rr2NX04Dlruwp5hCimoCn40h17HC+sJzbGTL8OY=' 
WHERE 
  key_id = '497afc9c707749ce75855aabffca81be9a954430504e46f236fddecef916c753' 
  AND (
    token = '/wB4Rr2NX04Dlruwp5hCimoCn40h17HC+sJzbGTL8OY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )