UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm85GUIRPwdIhfjOtQOywLMNCAnnxcTAyWST3+qlRq6I=' 
WHERE 
  key_id = '0c0e2673c2d107b3e7d3cccc464473a25542decec4dd2253196e07008f8a2692' 
  AND (
    token = 'm85GUIRPwdIhfjOtQOywLMNCAnnxcTAyWST3+qlRq6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )