UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UKzgKHabvs0WpfRSHopdwgjqW+lFW1S5aMh3PyUKyaA=' 
WHERE 
  key_id = '4056e417ac8271ae96db5750218319d8cbe1043ae200f869a1bfae5ac306a056' 
  AND (
    token = 'UKzgKHabvs0WpfRSHopdwgjqW+lFW1S5aMh3PyUKyaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )