UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kydzTdZJ3OCGL6xGPfpVxybPEhAc25iJwbMGQqj29EA=' 
WHERE 
  key_id = '7d03f810976b832e3dbbdaa658b071ccfdfade5c155dfb03c6bb3d57d79266eb' 
  AND (
    token = 'kydzTdZJ3OCGL6xGPfpVxybPEhAc25iJwbMGQqj29EA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )