UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TffFtJVL3kb2t8MENS64NIDu2O519ggsM12+OWsIAvA=' 
WHERE 
  key_id = 'e550f2427461db398641b923182537f89ce0b45ff89c1751a8069b57f3a20d8c' 
  AND (
    token = 'TffFtJVL3kb2t8MENS64NIDu2O519ggsM12+OWsIAvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )