UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VS9SvLmaD6hzEjr1FElkE8Flno8lH6xictKM1Cp19DY=' 
WHERE 
  key_id = 'f0bfe56b515ff462da027a844db1b365e3819f317a6ecb4038564738ce1cae4c' 
  AND (
    token = 'VS9SvLmaD6hzEjr1FElkE8Flno8lH6xictKM1Cp19DY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )