UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eT+2KhjcyB9HaJJyQC2ix+kFWNmHOzzuAAZp8SBOeFM=' 
WHERE 
  key_id = 'f31360da9c00528c55e057df4a6521bbc92676c7708a7347af93deca82537363' 
  AND (
    token = 'eT+2KhjcyB9HaJJyQC2ix+kFWNmHOzzuAAZp8SBOeFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )