UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BAkf6FXGJArbAi+l04R1nIF2KGswm/um1rUDJ+pbDqM=' 
WHERE 
  key_id = '026ac6e63597cb936ce5cbd3100eafcc92294cb0c8444542eb8e26fcfe101b66' 
  AND (
    token = 'BAkf6FXGJArbAi+l04R1nIF2KGswm/um1rUDJ+pbDqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )