UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's7/vZ2Tbkgjh7I0juKE4Um5yIDuzyq7B4+78H2ovMQI=' 
WHERE 
  key_id = '4c6f3b23cbc3ad1f6b57847c5e88c3ec82f2b1f82c8934d3e0b3334824cded12' 
  AND (
    token = 's7/vZ2Tbkgjh7I0juKE4Um5yIDuzyq7B4+78H2ovMQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )