UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKO1hcb80uBpXsbHazR7axU9Pa0Z2eejOvDiOENbTjc=' 
WHERE 
  key_id = 'c5c4f9867e745d285b1760cca4577628657e4c7e67fe8ee1bef699e981689183' 
  AND (
    token = 'yKO1hcb80uBpXsbHazR7axU9Pa0Z2eejOvDiOENbTjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )