UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pA+C5oj4c069svbMj4cSLvboQ/89/tBGc9twtSQLEhQ=' 
WHERE 
  key_id = 'cd6686b4eb5683109b8558631380d06278c9953cfe06141d8645a5e7999dffb1' 
  AND (
    token = 'pA+C5oj4c069svbMj4cSLvboQ/89/tBGc9twtSQLEhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )