UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K4Sl6ykzOKGs0p4vD69fLU5rodlN3XVcALaIAJT4fAk=' 
WHERE 
  key_id = 'dd5856f172290183948ce2f22e0dfb5bedec9e62c44b22b58d2696a8670a15bb' 
  AND (
    token = 'K4Sl6ykzOKGs0p4vD69fLU5rodlN3XVcALaIAJT4fAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )