UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SzwFLGCmTSTDTBv6qzZSnlCNceF8sl4LWy6Pf6jOlJA=' 
WHERE 
  key_id = '2b0485f7ed22b7f16d0d1013ddbf00d6f70559f3502c34c34ab83dfd1852e504' 
  AND (
    token = 'SzwFLGCmTSTDTBv6qzZSnlCNceF8sl4LWy6Pf6jOlJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )