UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFMP2GVM55+3KEO8QFWp9Go2uN7ke8P50Q6v5lis+K0=' 
WHERE 
  key_id = '7688ceea653b3e01c7b1112f7461f54a68bd88de53179aa3314b4730cb27bca4' 
  AND (
    token = 'NFMP2GVM55+3KEO8QFWp9Go2uN7ke8P50Q6v5lis+K0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )