UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pl5UK2VeUIU+y/jkqS02fosGQlYTG3i26CZMhrihRNE=' 
WHERE 
  key_id = 'c266cf1c9d1a484647b2507bd0d8178c378c28ef4020790d9768994cf31af4f5' 
  AND (
    token = 'pl5UK2VeUIU+y/jkqS02fosGQlYTG3i26CZMhrihRNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )