UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gwW4XARfP781VXSWGv6pFZ0iTiG/FjR1h61Rq6azjk8=' 
WHERE 
  key_id = 'af6f7640fd90e9c5bd420f88cff9fd341c006d6d89a491aee5b9cffc46a8d767' 
  AND (
    token = 'gwW4XARfP781VXSWGv6pFZ0iTiG/FjR1h61Rq6azjk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )