UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uEneE2+GiljCNyXWfiS3680fbpEcXqlvQTxA121fd+E=' 
WHERE 
  key_id = '0cdacd80f48a851bc0b741642773e14a0f817b90ee6b6bfd921d605926eb73b1' 
  AND (
    token = 'uEneE2+GiljCNyXWfiS3680fbpEcXqlvQTxA121fd+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )