UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3qmmYG3scZnmhc/M7ZXzrwybMIA7AOddiWofB1GE8g=' 
WHERE 
  key_id = 'bfa4665f50947280d93ce7403445e3705018d984636f7e4f32a5abfee4a4b6ca' 
  AND (
    token = 'y3qmmYG3scZnmhc/M7ZXzrwybMIA7AOddiWofB1GE8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )