UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9jVipNdce/KBcG8Fxi0EkWP/WDgv2cP1L7hEueHQ0pI=' 
WHERE 
  key_id = '177f898703d9319fd89223690cf9ed05934d9f08de587dace424509e6113f6a5' 
  AND (
    token = '9jVipNdce/KBcG8Fxi0EkWP/WDgv2cP1L7hEueHQ0pI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )