UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vHqFXFWq/StIjjFuGINEZ2mehzwuxDqEHRz5luYE/Gs=' 
WHERE 
  key_id = '7ef0627a2b85007f8eefccd88944e41287b13e7dc7b5984039e85de759f5cbb0' 
  AND (
    token = 'vHqFXFWq/StIjjFuGINEZ2mehzwuxDqEHRz5luYE/Gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )