UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B6paeZDb5CHzmkRtDbH0BMDkacdmh/nBfYL+OvCCm4k=' 
WHERE 
  key_id = 'dd5cc4823e80f734d9891a5a39daf48701790954f3e49a82e1569983502ad1b6' 
  AND (
    token = 'B6paeZDb5CHzmkRtDbH0BMDkacdmh/nBfYL+OvCCm4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )