UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2KUAJsaaUAESiDL6g/8C8dZLL7sQYzh7z6aK8cyQsJg=' 
WHERE 
  key_id = '0ff8232766ad672b44155a47697818825651d9bcfcb6017475d81a6d3531f30b' 
  AND (
    token = '2KUAJsaaUAESiDL6g/8C8dZLL7sQYzh7z6aK8cyQsJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )