UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GL8epRewyyaVs2R4nSc2G+TReUIB48jMTSJE5u1afhs=' 
WHERE 
  key_id = '6439ad4f33bfbfb32a3c77eeffc36a59606c08b0e20848f1f83a8e1ccad3397a' 
  AND (
    token = 'GL8epRewyyaVs2R4nSc2G+TReUIB48jMTSJE5u1afhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )