UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FyBTl2urCvonBtS99rksVP7tFbU4Mwr0xoFb8g4s1GM=' 
WHERE 
  key_id = '156c2154eebc6c71549e6ca63f31a52f09efdfe24a84ffc3753b0313dfe47ec8' 
  AND (
    token = 'FyBTl2urCvonBtS99rksVP7tFbU4Mwr0xoFb8g4s1GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )