UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6S5QsEeChQ1/fb8Ij4S9bRbjW1gPSGewFoo2dSCW/GI=' 
WHERE 
  key_id = '07469ecf3a1ae910bdc891878cd2476fe17c4af553aa7d30385b8409a52002e5' 
  AND (
    token = '6S5QsEeChQ1/fb8Ij4S9bRbjW1gPSGewFoo2dSCW/GI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )