UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zPCWDqe+XagSBNDFqf9JYLjR+xDQjOcT6LTxLaeT7qs=' 
WHERE 
  key_id = 'f4bf1082db29f063be09b5346ba050d6232c0a95b145934386c318ad8499d234' 
  AND (
    token = 'zPCWDqe+XagSBNDFqf9JYLjR+xDQjOcT6LTxLaeT7qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )