UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XqQaF1v3SHDSe4IwEOwnOTaxcYqERFkodXd4/y3ozEU=' 
WHERE 
  key_id = '866fcb5db5543ffad633da6ab92bf4a3f783dc5e1f37104cd8517aafefc42be1' 
  AND (
    token = 'XqQaF1v3SHDSe4IwEOwnOTaxcYqERFkodXd4/y3ozEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )