UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sJIXLUXCTPkRDUuEeIZ0Qa/xWuv8GES3ZkO/LMTR+vI=' 
WHERE 
  key_id = 'c76f9a35028b5762a0e69b377c8ff24cb032d176830ee0ef38eaffdd48b700ba' 
  AND (
    token = 'sJIXLUXCTPkRDUuEeIZ0Qa/xWuv8GES3ZkO/LMTR+vI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )