UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MbHvdF4u0xHCHglxnozDAh5+jzT/KxXlvtfLChQX4Ms=' 
WHERE 
  key_id = '5c08b1520ad2740e2d89101aedadaed13ef937520fdf8c9d8efba8c708a569f6' 
  AND (
    token = 'MbHvdF4u0xHCHglxnozDAh5+jzT/KxXlvtfLChQX4Ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )