UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sUS/A/3bktZeoWrLb3tPlLGxS3W2q17OC/jRJrbcWjs=' 
WHERE 
  key_id = '7e9697aa149743c2dade860a3ee861d540dec6ccc042a4f5de9fbd81fc87b080' 
  AND (
    token = 'sUS/A/3bktZeoWrLb3tPlLGxS3W2q17OC/jRJrbcWjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )