UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFWwijrNvr9bVXNqD5nOZtMUKTdJkErOPkjZ5G4TYfA=' 
WHERE 
  key_id = 'f8427e59d238e3a717e6a790dccc721cf84820f5ecdb8d196e69aec30cec1eb4' 
  AND (
    token = 'vFWwijrNvr9bVXNqD5nOZtMUKTdJkErOPkjZ5G4TYfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )