UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8z7ImlTDmwnwnLdxOubWD94mWZGk0iMXzFfkbrvnwk=' 
WHERE 
  key_id = '69d3fb050ad6c26a570a71ff922a1cd8c06da2cf7d49e6522399530260b25c93' 
  AND (
    token = 'q8z7ImlTDmwnwnLdxOubWD94mWZGk0iMXzFfkbrvnwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )