UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RWYqyGJhP6j3IBTNAgwRtuQmJ/jMGpaMxZZJfmrMiOQ=' 
WHERE 
  key_id = 'dd88d2afdae15424190059bc722be31fcc3243868a12e8d4a45fc3ee83f33471' 
  AND (
    token = 'RWYqyGJhP6j3IBTNAgwRtuQmJ/jMGpaMxZZJfmrMiOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )