UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VWUFmXOci71vgQJ28/BrGi8bvkximkXK+oVxj6Eh8ns=' 
WHERE 
  key_id = 'b3922447ab292178a772a74c9b94213cbf90a598b8da5305d2255a0049c08041' 
  AND (
    token = 'VWUFmXOci71vgQJ28/BrGi8bvkximkXK+oVxj6Eh8ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )