UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5I8J0ZO0Qr2J+Tr4aXXzrDSCqGnTG+Gu5NvlIDpys7A=' 
WHERE 
  key_id = '2de588cb3c90b9687e72b02a6679ef360edd1b715ba27278178d0799ae01bf89' 
  AND (
    token = '5I8J0ZO0Qr2J+Tr4aXXzrDSCqGnTG+Gu5NvlIDpys7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )