UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7TW/fg56YvzRsCzKQRMe0hTUejogMWBGqk4ZwZLSrP4=' 
WHERE 
  key_id = 'b75b66af621d7fef106bbf7640da5c24b6fa1cd0f36b9990f8857635a0a125e4' 
  AND (
    token = '7TW/fg56YvzRsCzKQRMe0hTUejogMWBGqk4ZwZLSrP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )