UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FqUc0Sg0cjZBV6grEw4g1ZeUp1IyvMCzEEJDIrPfesc=' 
WHERE 
  key_id = '53bb8ca33787ee4e8ce37c43abde5c092165d4dac5c7683344c80b01f74c7156' 
  AND (
    token = 'FqUc0Sg0cjZBV6grEw4g1ZeUp1IyvMCzEEJDIrPfesc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )