UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLTQsUXXH/VRwC2knu3Uu6GIImd1kYEHGm2wfWCT86k=' 
WHERE 
  key_id = '4138bacf0492df94c1ef86e2697a92c2f30665c29000bb94feee20e81026c5f2' 
  AND (
    token = 'TLTQsUXXH/VRwC2knu3Uu6GIImd1kYEHGm2wfWCT86k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )