UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '89jBO4EQm2CqBrjclQR+zt2H14TNQ5T1v68t3dSn43k=' 
WHERE 
  key_id = '352712b4443ba1988a7ce0f9378137f79bf8b9a90ef52eef785d761e5674c3af' 
  AND (
    token = '89jBO4EQm2CqBrjclQR+zt2H14TNQ5T1v68t3dSn43k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00056