UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bi3y5biC7GSY5KXsOk6nn54C/3Y7DTpqmETmwEwECjE=' 
WHERE 
  key_id = 'e69f7cb7e794f3fa2a120a09303d7a4c118b07afeaeda0b5dbdf4fac8825c7ee' 
  AND (
    token = 'Bi3y5biC7GSY5KXsOk6nn54C/3Y7DTpqmETmwEwECjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )