UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jEn6AEq8hlSPyqT9+xqaw3SIUtFwa/VOST2mAmK5VAw=' 
WHERE 
  key_id = 'be69b9067fa283af7d208a5988be0b72d09a7e03b7bb0abf8df04d995dfdf816' 
  AND (
    token = 'jEn6AEq8hlSPyqT9+xqaw3SIUtFwa/VOST2mAmK5VAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )