UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l7Sz3SH1ocpawyV+q/MKtabRuX/L6pbJ9Bj4C0bsjFo=' 
WHERE 
  key_id = '63abc9681d0f9bb030399b3ead6d73996c6a2f5a5efc67c9bb222496796e0928' 
  AND (
    token = 'l7Sz3SH1ocpawyV+q/MKtabRuX/L6pbJ9Bj4C0bsjFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )