UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2icRNEKz60mopSkm1Pmern8iLUM0ES2Af4T3BQrbQWw=' 
WHERE 
  key_id = 'b3e7b479b758612c0645cadf3e349e3de22e1ab8f0794706741b3289aa1fdce0' 
  AND (
    token = '2icRNEKz60mopSkm1Pmern8iLUM0ES2Af4T3BQrbQWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )