UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jl9NbfcGHfdm25bsJCduxKjIMYt46yh8/Yuw965i0HQ=' 
WHERE 
  key_id = '8fa468037d469d82e3cdd665584e78d85a8c528ff8bdf713b361248dfcc32854' 
  AND (
    token = 'jl9NbfcGHfdm25bsJCduxKjIMYt46yh8/Yuw965i0HQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )