UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uVwpO2UQe/7+crl08lcUlRD8Fx39zTli7j+aCH6RmOg=' 
WHERE 
  key_id = 'af9d3d760632f58cbbf4bf39b6e6f3e92e7fa144c076a7a28c525812d5e83bfa' 
  AND (
    token = 'uVwpO2UQe/7+crl08lcUlRD8Fx39zTli7j+aCH6RmOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )