UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'liW6VHozGEzBj+ez9IyQmR1bmTwGv08AaO78MFT5XXs=' 
WHERE 
  key_id = 'df73b1b0dce881409fc49ef7fd5a509e856a90abed239fcb6ecb843594cf5bc0' 
  AND (
    token = 'liW6VHozGEzBj+ez9IyQmR1bmTwGv08AaO78MFT5XXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )