UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q77qHO0iKeG7cEHyV+0ypWOrXvQnMhvHeeCqY4NlKVc=' 
WHERE 
  key_id = '9b09e0773121edd371fa1c67ce1a0b986dba51a2e0630ee05d216043a519bbef' 
  AND (
    token = 'q77qHO0iKeG7cEHyV+0ypWOrXvQnMhvHeeCqY4NlKVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )