UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6khhqi7FmuuiK/7OWd9/ojdTs4B08JP9DfVbvkJ9MwI=' 
WHERE 
  key_id = '5aed600518867e214f058c2bbbdacca7d3fda532228eebec65122c02b45f61b8' 
  AND (
    token = '6khhqi7FmuuiK/7OWd9/ojdTs4B08JP9DfVbvkJ9MwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )