UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EzjhnZ07j6c3b4VdCaAyAnEONsmlfdpfEGBc/7Gauzo=' 
WHERE 
  key_id = 'c27f2adf1dd79b29c7781acb49def1470231fa3324fc414aaf8c64f70253dc62' 
  AND (
    token = 'EzjhnZ07j6c3b4VdCaAyAnEONsmlfdpfEGBc/7Gauzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )