UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'La5LTF56Abr/4shthPeELmF0eDHZtAZLewHEsdM+Ufo=' 
WHERE 
  key_id = 'b3094ec1d62250571400aaabeec83da3778ebeca45453270c34e27c67258b401' 
  AND (
    token = 'La5LTF56Abr/4shthPeELmF0eDHZtAZLewHEsdM+Ufo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )