UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCxmhUYliYYclwC2rXlATP3OochiRHMhpwUtoYUkuIs=' 
WHERE 
  key_id = '085a566f4f916a5236912b8f6ba7d6f54e5c8bc83dbe96c486244b47e00875f0' 
  AND (
    token = 'GCxmhUYliYYclwC2rXlATP3OochiRHMhpwUtoYUkuIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )