UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F6RSaWz1JdrAc0b5EiVqjd02zIqclWfiwFBKVYl3BTg=' 
WHERE 
  key_id = '8802a467f4e4649fb9ee2c7d8754a0c01b6aad1a843158a6755944657f5cde04' 
  AND (
    token = 'F6RSaWz1JdrAc0b5EiVqjd02zIqclWfiwFBKVYl3BTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )