UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lX4PVkBTR5N18upy2VfAQ5se+BL/wXBdP5jl8KNBoJc=' 
WHERE 
  key_id = 'dbb715b73d78bb30d13776c3a80cd14df9b5825e145a27e85b4bac0207083212' 
  AND (
    token = 'lX4PVkBTR5N18upy2VfAQ5se+BL/wXBdP5jl8KNBoJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )