UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uYnVTj62z/lgwAoiIn9Msd0KSSb4zwcW2HvN3tlwe8E=' 
WHERE 
  key_id = 'b09a38ab2fb07c5b341f309ee9a91998f91b30205014d21f38076012466222d1' 
  AND (
    token = 'uYnVTj62z/lgwAoiIn9Msd0KSSb4zwcW2HvN3tlwe8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )