UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VcuTscgnxIICyQMEb1qSOjcnT8HJOlIpVHT4vzBPt4s=' 
WHERE 
  key_id = '4dc370a3570aca3b5ed8e458e6f33cdc5753e821052fd2df408ff8f2181ede77' 
  AND (
    token = 'VcuTscgnxIICyQMEb1qSOjcnT8HJOlIpVHT4vzBPt4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )