UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JdUAkfK7YNh2eVCG9Xs6ea3+Wtdnm4CusB5T4TUsFOM=' 
WHERE 
  key_id = '208c09dba6d96605811e2df1bdf5fe7f21272bdfe6ba00531b860c0135e1ea9f' 
  AND (
    token = 'JdUAkfK7YNh2eVCG9Xs6ea3+Wtdnm4CusB5T4TUsFOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )