UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TipI8+moUnv8vg6pEe4MFyx2OxklfGFP/5I0G7HdV5U=' 
WHERE 
  key_id = 'be62ae520a2719b002e76fc66ebee02c59c3b90f37a239942806c0cddee606b0' 
  AND (
    token = 'TipI8+moUnv8vg6pEe4MFyx2OxklfGFP/5I0G7HdV5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )