UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gcHvhQ5e54rz5jf7p37Ct4YnGNR0Qe0Co18FvSfA8OE=' 
WHERE 
  key_id = 'b1237e294a9d5d3c557960e2f85922d4f8643312f04b22a13b704e25997c5c22' 
  AND (
    token = 'gcHvhQ5e54rz5jf7p37Ct4YnGNR0Qe0Co18FvSfA8OE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )