UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SqXaItbK4alhE3La/nnzA/y+dH+Qs9+o/V2RoEooM/I=' 
WHERE 
  key_id = '91fc6e8fa8ff8fa8eb346bc180e07082fab55429abdd7c634008f5ca1ca9ae01' 
  AND (
    token = 'SqXaItbK4alhE3La/nnzA/y+dH+Qs9+o/V2RoEooM/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )