UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'weYONaakL1baoTLAMjGD71oxIVvzrNgIkoA5cLMVYtU=' 
WHERE 
  key_id = 'e7bbe457b53025cf4bb053969b34f39d86c71984100f104348fcaf3476d4079e' 
  AND (
    token = 'weYONaakL1baoTLAMjGD71oxIVvzrNgIkoA5cLMVYtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )