UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNRwTm8lLUuvYYsVnnlv6ya+dLPV/IoIrXYW1pufgxQ=' 
WHERE 
  key_id = 'cbb36f04ae6727554ddbf3e8ede7cd3a7db21f7322bd17218cae053587dd478e' 
  AND (
    token = 'rNRwTm8lLUuvYYsVnnlv6ya+dLPV/IoIrXYW1pufgxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )