UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CWhHqnfiHG9jp0c2dXo/UR8vqyo3+ITgS2BiN06aHo=' 
WHERE 
  key_id = 'f62b00d5af7fce11bd1bf5e9dd8038bb8f56fb213527997a30842f4274362509' 
  AND (
    token = '8CWhHqnfiHG9jp0c2dXo/UR8vqyo3+ITgS2BiN06aHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )