UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'stgf4yk7wo49EFmyUAEdu2K/zXpl/2bnyIuJTLxKuG8=' 
WHERE 
  key_id = '822d94c701abf976db4ca51bbdf2386a879b513254c16f974a4a599e88fb25f3' 
  AND (
    token = 'stgf4yk7wo49EFmyUAEdu2K/zXpl/2bnyIuJTLxKuG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )