UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eOpolSw5dWT5uiY9eB9MDiA0nRfEj67uF/7Bw5fHINY=' 
WHERE 
  key_id = 'e3a8a860386c18e3edda78516a13c32b6978e5ad015a139f50f5724fe242a824' 
  AND (
    token = 'eOpolSw5dWT5uiY9eB9MDiA0nRfEj67uF/7Bw5fHINY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )