UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5hSLPb20i5SeW9nVI2v4Gsj0d4pMyhFvZmzZwgiVJas=' 
WHERE 
  key_id = '68f446d9d54804df9b81e368181f8f8dc799272cc903dabea4b9fc072fdc982c' 
  AND (
    token = '5hSLPb20i5SeW9nVI2v4Gsj0d4pMyhFvZmzZwgiVJas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )