UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZlpNcd4AznFIVyIdimo5iGcbKlhJ3R/Xr4328WJi1NU=' 
WHERE 
  key_id = '669a968b87082dd6cba873897136c1852dd9c54ae1c445a770e4771d7a8a6b61' 
  AND (
    token = 'ZlpNcd4AznFIVyIdimo5iGcbKlhJ3R/Xr4328WJi1NU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )