UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hsxs6zgqtlLzr4ybmSlswUE2X1G/Yydk8wml4ySA+YM=' 
WHERE 
  key_id = '68f80bee8defd315b58c17a345505ea61348cf21d727d8e9537cb3f7503778b0' 
  AND (
    token = 'hsxs6zgqtlLzr4ybmSlswUE2X1G/Yydk8wml4ySA+YM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )