UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bnQMAc/vsbXgSkapo8Wa2gbvKjU3DR0b+8seOrOf2Xk=' 
WHERE 
  key_id = '87162eef31e63eda0bb63f3ab5fc75fec8171a3aca1af482c6b564d093dca509' 
  AND (
    token = 'bnQMAc/vsbXgSkapo8Wa2gbvKjU3DR0b+8seOrOf2Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )