UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w4ZNpXXejWYB40UYxR4l/GuXAZdcWkkD3kt4uh67JSY=' 
WHERE 
  key_id = '32346310fa4ca59ecda673134dbf222defc6f57a0dcd6dc8893ad937127b9e70' 
  AND (
    token = 'w4ZNpXXejWYB40UYxR4l/GuXAZdcWkkD3kt4uh67JSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )