UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SwVs8frNGXECyS3BeL9EsqjD5ydcorOAiY5ddLXF2fk=' 
WHERE 
  key_id = 'b34156b480c8f3fe2ca0f090ed4ecb09bc765082cbfc4e6d95b9fa3c8429d318' 
  AND (
    token = 'SwVs8frNGXECyS3BeL9EsqjD5ydcorOAiY5ddLXF2fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )