UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k2J6OzGhm4SbFZWtghXwV2MUMemIca/XrAKz5kZtKRA=' 
WHERE 
  key_id = 'cc5a1865a0317301574b7e4083553ddbcb29d597a66bb8b9e71184d4ce95c5ea' 
  AND (
    token = 'k2J6OzGhm4SbFZWtghXwV2MUMemIca/XrAKz5kZtKRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )