UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pI/sRpm+Dbdb/K8ap7uIZsp238x3kD98x3JUnWFCxYo=' 
WHERE 
  key_id = '7cc334bee463975144fdd28e1faa546f18e2a72f5c91b39b92bc839c6ffa0985' 
  AND (
    token = 'pI/sRpm+Dbdb/K8ap7uIZsp238x3kD98x3JUnWFCxYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )