UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jMRDCYbnQDHcabXba96lIJGAmZ7yFt44RkZbyXWXM50=' 
WHERE 
  key_id = 'b7c66346f24dca60659aa5ab8312055b6a02b3fd6fba3744bd180771ea462b0c' 
  AND (
    token = 'jMRDCYbnQDHcabXba96lIJGAmZ7yFt44RkZbyXWXM50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )