UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6mauM28VtkODbPCPzwMSf6MprjTlmIT7/kMCUqHb8tE=' 
WHERE 
  key_id = 'dd2b24cde1f846677ec5655f271bdaec7b0919e9f980ea52b040b93c28d7637a' 
  AND (
    token = '6mauM28VtkODbPCPzwMSf6MprjTlmIT7/kMCUqHb8tE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )