UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e4DdaqXZ+8kCXQrfZTLUZ2S2t3+HQhbppyDSxUFz5pM=' 
WHERE 
  key_id = 'a6d896698963d99a075f0bd57f6d5f8b0694d2b8d3ee8f76483100023005eb58' 
  AND (
    token = 'e4DdaqXZ+8kCXQrfZTLUZ2S2t3+HQhbppyDSxUFz5pM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )