UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9fEqopsYDiu5TYrc8oqg4Z6/6bZk998b0mG4qJjZdM8=' 
WHERE 
  key_id = '4ba626939dbc28dad5d7a875b69eaa196428d2fed472ead6b3470994ec95749e' 
  AND (
    token = '9fEqopsYDiu5TYrc8oqg4Z6/6bZk998b0mG4qJjZdM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )