UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RZ3DxBf0PHA38Zg2XAJrSowEC5lDGU5wE/ZMwAioxyI=' 
WHERE 
  key_id = '08ba7396e6d6c5368c4db1ef07387925f27309a63e05fec4eeea50539e51c7c0' 
  AND (
    token = 'RZ3DxBf0PHA38Zg2XAJrSowEC5lDGU5wE/ZMwAioxyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )