UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hqk8f++sxbfbRqhm0385vneHd+yxQLrnAtb7kOEN8xQ=' 
WHERE 
  key_id = '1ce0cfccc6656bab04a7dab3aeb28247ae2b8a259a04a1783e06c36805889207' 
  AND (
    token = 'hqk8f++sxbfbRqhm0385vneHd+yxQLrnAtb7kOEN8xQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )