UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgg3NQQeL+a+csEZXJ4G+F7xlAyVJHWFqqaNyDIsSlo=' 
WHERE 
  key_id = 'f6d09372ff596f5412abb83ae36a66e38b3ea75cdb260dac9ccbeffff1ae22b8' 
  AND (
    token = 'kgg3NQQeL+a+csEZXJ4G+F7xlAyVJHWFqqaNyDIsSlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )