UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '97/NqRSrodqEH5PLquT4+d4RbO3eZwwo+r/iPi/nT6U=' 
WHERE 
  key_id = '8548b31fa81ffbdfb43f64e667dac6b0b3ef6e5f53bb1192f18c44dfbf4b7af2' 
  AND (
    token = '97/NqRSrodqEH5PLquT4+d4RbO3eZwwo+r/iPi/nT6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )