UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQv3BtVw0LMGqslky/KKQ3CQHqDWStK7tM6475catxY=' 
WHERE 
  key_id = 'cb27a180094294ceb99e7394106c037c1e3ad53a0fdb3132c06a14b7fe956358' 
  AND (
    token = 'aQv3BtVw0LMGqslky/KKQ3CQHqDWStK7tM6475catxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )