UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '32P8QhjEEZCtsXLdPj55fTXdO6DiQqZUnwEKuVyH3s4=' 
WHERE 
  key_id = 'bf81f4f84668e775e0e519f9099954f8bba51d3c0032c9970fb9591de4f89765' 
  AND (
    token = '32P8QhjEEZCtsXLdPj55fTXdO6DiQqZUnwEKuVyH3s4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )