UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'riDjM1muNad8s+8aJpuUYmmS7pURao4SdtAcf/BHMDo=' 
WHERE 
  key_id = 'd4fe5612014ae653eff0a1dafa4a4bc0af026936d5ac7051b9ba6228f187ef6e' 
  AND (
    token = 'riDjM1muNad8s+8aJpuUYmmS7pURao4SdtAcf/BHMDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )