UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ATl7pOKAsesotd+iIfVLvzh22w/BeNKL+IRmqPvg070=' 
WHERE 
  key_id = 'dcbc18208962af98ae38e55ef6718ed67f31cf7aad042f324f601e57530f9c1f' 
  AND (
    token = 'ATl7pOKAsesotd+iIfVLvzh22w/BeNKL+IRmqPvg070=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )