UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KyYGFcne1wdGVeofCuqR1uRw2nl9ZspoRtzS8UfxIE=' 
WHERE 
  key_id = 'bc4b3524f105df62d21f8a02b2fe3cf9c3b3afdefca14a81b37bcd90ed7d7d9c' 
  AND (
    token = '/KyYGFcne1wdGVeofCuqR1uRw2nl9ZspoRtzS8UfxIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )