UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1U4WzYzaI+bnvE/EwVPagLugqShj2R9mMi1tatsuvn8=' 
WHERE 
  key_id = 'c7dc341908055b0b4481c0b60209a29c86cb3a3eb98f52187c98dee449fb35a5' 
  AND (
    token = '1U4WzYzaI+bnvE/EwVPagLugqShj2R9mMi1tatsuvn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )