UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rkVKpirOF6s9SfK9bBMKzsEKWIk49q2soxNCppP9maE=' 
WHERE 
  key_id = '601184a2c92a81752761c483d23abb500662f4b4e16cb429f13425f3b1418f77' 
  AND (
    token = 'rkVKpirOF6s9SfK9bBMKzsEKWIk49q2soxNCppP9maE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )