UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UM4g+OIJbxbjn5z9clr9Da4uP/EYu7DlnjwFEpL0HE8=' 
WHERE 
  key_id = 'f65db5883b93cd71aa6d961216fbc209800be984fc6f1021be9687f4680f4e0e' 
  AND (
    token = 'UM4g+OIJbxbjn5z9clr9Da4uP/EYu7DlnjwFEpL0HE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )