UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2UCEoBBQd4SQva6HI/Bp6FZlrwIfyeTAEQo78hP0vaw=' 
WHERE 
  key_id = 'bafdc43b04edf5b5271d727a707b15053129a261e55d4404384ec1371778a5c1' 
  AND (
    token = '2UCEoBBQd4SQva6HI/Bp6FZlrwIfyeTAEQo78hP0vaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )