UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eBfitnHlo02HtoXsc8VKI3rB2NHUT1UEaxKxioRKPCA=' 
WHERE 
  key_id = '7cbdf95f1149ffe62f00637db506278f33c0883f0c0318812296b2863641bf07' 
  AND (
    token = 'eBfitnHlo02HtoXsc8VKI3rB2NHUT1UEaxKxioRKPCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )