UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'htgfO9NoHJT2Lzr8MxDRo6Xsje7JoWSy7cuE4IeydnE=' 
WHERE 
  key_id = 'ac0bd47d0d0a419ef0f1a7b9cbe218d19e25db466f12cb435f9f7630d4306a7d' 
  AND (
    token = 'htgfO9NoHJT2Lzr8MxDRo6Xsje7JoWSy7cuE4IeydnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )