UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gkIwU+1Hp/fWfXxz7p9Ub5Q44Bg/z+X/KgJAdD2F+5s=' 
WHERE 
  key_id = '26a92d74d2a7d61256acbd980153f7f6bd8482d6d30f3ceef221b27cc21ad644' 
  AND (
    token = 'gkIwU+1Hp/fWfXxz7p9Ub5Q44Bg/z+X/KgJAdD2F+5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )