UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLOn2TddOx9wQOsAn9azqHkY5+7/L4ZRhn13ydfd0wY=' 
WHERE 
  key_id = 'dbd663dd6c7636cd5872fc1442b2b3109a9626de1664f97f5557459fc4d54e0f' 
  AND (
    token = 'jLOn2TddOx9wQOsAn9azqHkY5+7/L4ZRhn13ydfd0wY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )