UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wo2dez5e8ezrNvbnAmyOV656qEt+TtdurUX/IXHG2cM=' 
WHERE 
  key_id = 'd946a5754384c8e72a06ab0b906f3125b90bddb2d713dc2a00e71cdda67ebc75' 
  AND (
    token = 'wo2dez5e8ezrNvbnAmyOV656qEt+TtdurUX/IXHG2cM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )