UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rdzqBxygYXi8regbOHUL54JF2hQea4jWeeuNRq0WDWg=' 
WHERE 
  key_id = 'd27464ae209f2c3c0a9f9854a324e48ffea60c9b55ba2f6cf2af6185b37ca159' 
  AND (
    token = 'rdzqBxygYXi8regbOHUL54JF2hQea4jWeeuNRq0WDWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )