UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D/fZT6u86rhs2hwtX3Y3JHB6N536aVHABTDETHcpIdI=' 
WHERE 
  key_id = 'a510def44f8190b6885fbd8adccf7e99b562f13bb85d56c486965743829b756b' 
  AND (
    token = 'D/fZT6u86rhs2hwtX3Y3JHB6N536aVHABTDETHcpIdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )