UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pyq94es4JQUU6hfo+UJa3YPV1FANt01JqFTsuwoPzoc=' 
WHERE 
  key_id = '45880ce684b7d33ea3328e0a82c67afa211d6317ff06ac5266ff30b2151130c9' 
  AND (
    token = 'pyq94es4JQUU6hfo+UJa3YPV1FANt01JqFTsuwoPzoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )