UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5t7m5eAs1qqS0HnG5F5BC5RPsHRK/hByxrvpVxBUPdU=' 
WHERE 
  key_id = '2dea12c8e17e751b84d2b97ae7f9fd8313717d3103b1885ff73a72d9248105d7' 
  AND (
    token = '5t7m5eAs1qqS0HnG5F5BC5RPsHRK/hByxrvpVxBUPdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )