UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5gnYLBSW5+9lJGNzlliIS05ptZyYn0V66YDrgoZodj4=' 
WHERE 
  key_id = '19c5f86563d403167de3566bc0c435d226990887b23c599cf50c7187fe6575a8' 
  AND (
    token = '5gnYLBSW5+9lJGNzlliIS05ptZyYn0V66YDrgoZodj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )