UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RndnzYDTuE0VJ4h0gJvNCMniztaeUM5ZaYOra98w0mQ=' 
WHERE 
  key_id = '9be080797cbf9197222544280b4844af285717ce0b684e32d8a0af9f5f80fd2a' 
  AND (
    token = 'RndnzYDTuE0VJ4h0gJvNCMniztaeUM5ZaYOra98w0mQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )