UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GF/jJvBQorju5n4aymL3I0bW6YgajSsRVJufgBN1oAs=' 
WHERE 
  key_id = '6d6b28c05a4af724b9a42c20812de9d7ce1a3516f7d7614b2e08cf0fc11b5e3c' 
  AND (
    token = 'GF/jJvBQorju5n4aymL3I0bW6YgajSsRVJufgBN1oAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )