UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcZdKdaDojxmFGiu0kuJCLpkhtm82Ej8U46WUCkc5wU=' 
WHERE 
  key_id = 'b42717f0ae3fd5fe1334613e4122cee240c6ab07e7bcd9d672f84bc4b011474c' 
  AND (
    token = 'XcZdKdaDojxmFGiu0kuJCLpkhtm82Ej8U46WUCkc5wU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )