UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Q4MEEirwD/W0GMdGejMAkFaWyBKKto3/+8O7vMr6tY=' 
WHERE 
  key_id = 'e2baabe95dd6fcc0a37e4fe3953871a89eee99f1e2276af5f5576ad1f9bd3d80' 
  AND (
    token = '7Q4MEEirwD/W0GMdGejMAkFaWyBKKto3/+8O7vMr6tY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )