UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZdObzv+OfBmPTrUzErKrw1Eg+ZEI9iOKO9mvYDGsWw=' 
WHERE 
  key_id = '2dd8f5b5152997fb85f29002cf50183063865e4929a273e186c9b013ac4788e4' 
  AND (
    token = '9ZdObzv+OfBmPTrUzErKrw1Eg+ZEI9iOKO9mvYDGsWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )