UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ovl1yZGiaU+UAtHgeDe06J/Wux0Mvo+Vqp8ig9EQIqs=' 
WHERE 
  key_id = '1784669b9d470b0fb38cb38f8c656189feb45430a639dc0b6c274ce165ece5eb' 
  AND (
    token = 'Ovl1yZGiaU+UAtHgeDe06J/Wux0Mvo+Vqp8ig9EQIqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )