UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd9Q8lZgdFSBhhVUTmDhRC971NEKXLcMXWpeVa1GxQLk=' 
WHERE 
  key_id = 'ae89fa441b22bdf534c6d2d3978128b99e75446feaae0f9619fe2e1715e9ac5f' 
  AND (
    token = 'd9Q8lZgdFSBhhVUTmDhRC971NEKXLcMXWpeVa1GxQLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )