UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xRPdU7pCPq3EgJBj3MtiBu7P/3Iff1v/8CUbWjCJ/LY=' 
WHERE 
  key_id = 'cb126fd26f629c8dd7bc02898f7aa4f7c5e9b6b13cb05101056e9730b9f607f8' 
  AND (
    token = 'xRPdU7pCPq3EgJBj3MtiBu7P/3Iff1v/8CUbWjCJ/LY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )