UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bOA9akitYczs3X+1UB5imVnc8r3aq54k1ZtVYaGjfro=' 
WHERE 
  key_id = '28b8e0c27bef7c441c9b30338e6a79df2e9f64656ad431b681c800c716ba9197' 
  AND (
    token = 'bOA9akitYczs3X+1UB5imVnc8r3aq54k1ZtVYaGjfro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )