UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGq+VxaXhQT/N/Pwtu5tMVFYWXhNZkUF2Hlrja3l3bo=' 
WHERE 
  key_id = '42d3266b19baed7ecd1dde4f3dbef461b85d8b79c4b86fd4d4f452ff564dde12' 
  AND (
    token = 'LGq+VxaXhQT/N/Pwtu5tMVFYWXhNZkUF2Hlrja3l3bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )