UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sHea8OSGGPdMf7q0zhSfpQk3hQKK/HQaRBR97SWEs8A=' 
WHERE 
  key_id = '6930bcce28410da40144c4d2a516ddfb478f5513767f751abf73456afbfa1985' 
  AND (
    token = 'sHea8OSGGPdMf7q0zhSfpQk3hQKK/HQaRBR97SWEs8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )