UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VPFuXwIr1mCm1Y+yyp86gmZ7nYi1pU4l7Dz5T/J7SDM=' 
WHERE 
  key_id = 'b1b7532b4c306621bc2659254f8680292dbab2ad681daba59a9ec399ab2db78a' 
  AND (
    token = 'VPFuXwIr1mCm1Y+yyp86gmZ7nYi1pU4l7Dz5T/J7SDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )