UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KxNr7YgbggdmhymYb0FUp/HscpACS6Xe0ezkRIDhEAg=' 
WHERE 
  key_id = '22176950acca720b8e50ec55a73b7e7f80e53eb04a38500302428e6f7563f9cc' 
  AND (
    token = 'KxNr7YgbggdmhymYb0FUp/HscpACS6Xe0ezkRIDhEAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )