UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26j2ac6O2N3KrtHankyPrs6xiQPewPoC74oLnxYRRIY=' 
WHERE 
  key_id = '141480f2bbd417cc704898459c3136294f967615613c2948fafa2aeda05d5973' 
  AND (
    token = '26j2ac6O2N3KrtHankyPrs6xiQPewPoC74oLnxYRRIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )