UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aWzflq++NcKkSh5Fhc/w7sFbwpbEREs0WzOOCNmtka0=' 
WHERE 
  key_id = '7f6a4ff3b422f45e3e558c58cae8248c9333a0fae3840032f501d7aa69f0db68' 
  AND (
    token = 'aWzflq++NcKkSh5Fhc/w7sFbwpbEREs0WzOOCNmtka0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )