UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jf1vQXAUTj4yXfJHbUl0XYNnK7+xWVYySRffQZfBDdQ=' 
WHERE 
  key_id = 'c4e629b78760133604107f92583c305e38ac509612002f7a677c1bb19926cf69' 
  AND (
    token = 'jf1vQXAUTj4yXfJHbUl0XYNnK7+xWVYySRffQZfBDdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )