UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T0yzsE6TFWqi7MUNUxVm1+5eUeBWNxloikf6BrSbr+I=' 
WHERE 
  key_id = 'e7f9e4074e592e71c6ce4a05fb37c149af9d6a64b3f816e9d78665dfda539faf' 
  AND (
    token = 'T0yzsE6TFWqi7MUNUxVm1+5eUeBWNxloikf6BrSbr+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )