UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+s7xEawFQWnyG4z9rDiSVDXc9/GpaZl8vUmGVbTTao=' 
WHERE 
  key_id = 'b076e940a5d5e672209db03668e723b46317ae4cf98791a24d7f929d2a4b7417' 
  AND (
    token = 'D+s7xEawFQWnyG4z9rDiSVDXc9/GpaZl8vUmGVbTTao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )