UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HJGS5p/76zYHXLeU9CJrNuMthsvLR4/tN8BO6RVcqao=' 
WHERE 
  key_id = '2b44ce88d96e5a05280cf56d0f135ab6602d6de7577613558aa2a5acb14b869b' 
  AND (
    token = 'HJGS5p/76zYHXLeU9CJrNuMthsvLR4/tN8BO6RVcqao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )