UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gi9n+IbLhxz8NhU03ObQILycpmospNFtHGqxn0EyYuk=' 
WHERE 
  key_id = 'fa6cace8b552c4c46f2c3925b0614ecfee06f84b30d42f3aaea699fb5df3d2c8' 
  AND (
    token = 'Gi9n+IbLhxz8NhU03ObQILycpmospNFtHGqxn0EyYuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )