UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PsoTPQshe+ee81saNKU8/eQLvh1GSQBtnUK6DEwkjIE=' 
WHERE 
  key_id = 'aaea18df31d362f40174edb165bda4ced102c7e4f548cdf43612306701a541e1' 
  AND (
    token = 'PsoTPQshe+ee81saNKU8/eQLvh1GSQBtnUK6DEwkjIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )