UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SiRhRwX8MZ/305edABeXqBEvF+sqhql6e7UuOjevdxs=' 
WHERE 
  key_id = '04ef6db2d436078fcb31a1cadba5a819937f892cb354a969d1f45db6fde5a712' 
  AND (
    token = 'SiRhRwX8MZ/305edABeXqBEvF+sqhql6e7UuOjevdxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )