UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AgU85ocN/DB1V3+LDqt3V3700jVZriKzNFkT5ZR+0NA=' 
WHERE 
  key_id = '3e6305dc5e4c952d8da9c50622cf0ef59599758dc43bbc5db76a69aa0d6ecf11' 
  AND (
    token = 'AgU85ocN/DB1V3+LDqt3V3700jVZriKzNFkT5ZR+0NA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )