UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5fWkRAvBmRSFy1kJ0aW8luSMj2TrU7unkwLvq4EW6Es=' 
WHERE 
  key_id = 'a72e709247fb174ab80d81631a7f60b4ad52d446dee141748d5604513074e8fe' 
  AND (
    token = '5fWkRAvBmRSFy1kJ0aW8luSMj2TrU7unkwLvq4EW6Es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )