UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4BVe87A01V0Dw7uHzOvJIjRThuN/aNJHZUDA51g9fk=' 
WHERE 
  key_id = 'f70550ed7443b62545cb5d8a64e4627e4101a522414fbbca57f71df7c651461c' 
  AND (
    token = 'X4BVe87A01V0Dw7uHzOvJIjRThuN/aNJHZUDA51g9fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )