UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C2mi0kIiyvKZyKeQj8ddeeeeMwREqB6hod8rTOO9M28=' 
WHERE 
  key_id = '3dea03057a4f8213ad163edc02eed6f04cf16d5f24e4cc2825a9d483c604010e' 
  AND (
    token = 'C2mi0kIiyvKZyKeQj8ddeeeeMwREqB6hod8rTOO9M28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )