UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0aiPCp24++DrZCMgjAdlf4GVrBy46IeGBG9bOHoluz8=' 
WHERE 
  key_id = 'ff803522a275714be36446b4623f0d30eac593876a93fcb5f84f2ae36b255fec' 
  AND (
    token = '0aiPCp24++DrZCMgjAdlf4GVrBy46IeGBG9bOHoluz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )