UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lp/BdUU/LvwErpen3X8ApJpyCUUDfpkEKQeAZ5oJU50=' 
WHERE 
  key_id = 'ed88c3b681cd01b2dd0076663f0efaa1057e0440a151e338398aa97ba3347c1b' 
  AND (
    token = 'Lp/BdUU/LvwErpen3X8ApJpyCUUDfpkEKQeAZ5oJU50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )