UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgRtERWx43tvOx+0O+sRdRbFEpgR+mN3IQU4x/VRYQQ=' 
WHERE 
  key_id = '7030326c15e57d049197dce0c92c0977e678edec494e0898327c45554fad4703' 
  AND (
    token = 'xgRtERWx43tvOx+0O+sRdRbFEpgR+mN3IQU4x/VRYQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )