UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7dfY1VXUPGXoG8kp5pqHdmMgHkiS7RTVbKDvO00u4c=' 
WHERE 
  key_id = 'a35de7f9fcc02490d05037ca57babeb4a7ca326086447bff7d539f882370150c' 
  AND (
    token = 'i7dfY1VXUPGXoG8kp5pqHdmMgHkiS7RTVbKDvO00u4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )