UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1hczIJmPYC61uEaQ94IcXUGSUK5XDrrM3z/V06bZlBg=' 
WHERE 
  key_id = '2b96da10d61acc28bfbe84e4b22e908246a9b02220541bff1da434de6066f6b3' 
  AND (
    token = '1hczIJmPYC61uEaQ94IcXUGSUK5XDrrM3z/V06bZlBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )