UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mp1/cQmSSZVgdU4LM26aBPCmiBOmi51xRMgcT/mHUoE=' 
WHERE 
  key_id = 'd9b8c5585ab8cfdb9b92f26cd7647ed749ef460f61fab19cb86d7a0c29c8a7f1' 
  AND (
    token = 'Mp1/cQmSSZVgdU4LM26aBPCmiBOmi51xRMgcT/mHUoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )