UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KN8C4AS53mHR4ASxAggF8BytTkTLRq+rxLCSwkRUeco=' 
WHERE 
  key_id = 'c5e330e99208aafc1f908f331c31c7b6fbcb40fac33a625cb4cc5199ec7f1780' 
  AND (
    token = 'KN8C4AS53mHR4ASxAggF8BytTkTLRq+rxLCSwkRUeco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )