UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wxaW27HPELagojhd37fg9+51y988ridL2KfgLMyEvvI=' 
WHERE 
  key_id = '25fb28bd50461c999fd196d9388fd54560c0572ae36ac2a364369a121f8b7c70' 
  AND (
    token = 'wxaW27HPELagojhd37fg9+51y988ridL2KfgLMyEvvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )