UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sr55+Su0pD/Tmhza4pA0VKBZOXgr4DqbPVLDe9pCfiA=' 
WHERE 
  key_id = '10f9fb593478bd33e50adfafb6c481fc742acdc70f9a87c7b63c9864c25f5f44' 
  AND (
    token = 'sr55+Su0pD/Tmhza4pA0VKBZOXgr4DqbPVLDe9pCfiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )