UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rA5drSg5NtjQR5Upa5Sh4yj4IqkNJ9JbdFtKQRwN0rE=' 
WHERE 
  key_id = '6e34cdfd98c4ec9eab4bcce69b01648d1e501222ca340339dd91f48728d23a6d' 
  AND (
    token = 'rA5drSg5NtjQR5Upa5Sh4yj4IqkNJ9JbdFtKQRwN0rE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )