UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNPgY/KdEIH1Nvcd4ShkVRZ/afBOiLhikEugvK5r/Oo=' 
WHERE 
  key_id = 'f99ffe7b0a32630b697ab697e6ba5da72e3601f325dfebd933969855c71723b0' 
  AND (
    token = 'KNPgY/KdEIH1Nvcd4ShkVRZ/afBOiLhikEugvK5r/Oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )