UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '67L96UaEUiSk+I22WzUFA0FKYOOZVWINpMp0OTplusc=' 
WHERE 
  key_id = '38cfa549218e0f7bb76f0d9b7c53e00a5d09db3c56440e23bac32cdac6baf686' 
  AND (
    token = '67L96UaEUiSk+I22WzUFA0FKYOOZVWINpMp0OTplusc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036