UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L5+s2aJIYHfgQkayqe+vCUbV+oRceo8hlV6mvKEDB/g=' 
WHERE 
  key_id = '5c0b9e1cb79d27d4a0e9ac4f74283e19e66e31f99b193cd99168b81b1e542be1' 
  AND (
    token = 'L5+s2aJIYHfgQkayqe+vCUbV+oRceo8hlV6mvKEDB/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )