UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GChEbo+942ELI9G9MwQUHEpX7yv0/4YotquMcqChXMA=' 
WHERE 
  key_id = 'c61dc0209e1e7889020da3ce75afa38267984caf0b4a5e1585d1bb6bc50de9bb' 
  AND (
    token = 'GChEbo+942ELI9G9MwQUHEpX7yv0/4YotquMcqChXMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )