UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lHwwQPA3ZCCamTBYkCTzzUgwX7E9vxOmLhIc0J0qbYc=' 
WHERE 
  key_id = '594acae80bcd1612c2113e145fc48d797b29e81443d9dd42869b7acc91fe20cc' 
  AND (
    token = 'lHwwQPA3ZCCamTBYkCTzzUgwX7E9vxOmLhIc0J0qbYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )