UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mBGBXt/chIlChtYuDiKeSdiiZpNTy3JzyIwYSV0EOhQ=' 
WHERE 
  key_id = '4c9156f64f6ed5bc5d1037fa1478289f64fcdd595d8658f6fb0abbabf189f762' 
  AND (
    token = 'mBGBXt/chIlChtYuDiKeSdiiZpNTy3JzyIwYSV0EOhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )