UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Rt5uN36jt5eXPmMiitaizY/Uxs4YAhZXttU3B5hLCY=' 
WHERE 
  key_id = '7c14041c7f79f7fd7b33d7bc18d516af89a1240c5eb1c07314a5340372c6a950' 
  AND (
    token = '3Rt5uN36jt5eXPmMiitaizY/Uxs4YAhZXttU3B5hLCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )