UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RsFzXHo5S/WnvUjHgm870ch2P9jr66tXWwF+Mv5zfAc=' 
WHERE 
  key_id = '65176d48bb1f4593b87aab4957e92281eb2b087c0e37b186570c87d2403de7a2' 
  AND (
    token = 'RsFzXHo5S/WnvUjHgm870ch2P9jr66tXWwF+Mv5zfAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )