UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XXzlmzZcKVJOUEA3z08Y4auz9JVCrs7bzOzhpSswfv8=' 
WHERE 
  key_id = '7c5402d534bf85e23ce6795bc858bab9a36ece32b07ee29a1c4a6177cb3298ca' 
  AND (
    token = 'XXzlmzZcKVJOUEA3z08Y4auz9JVCrs7bzOzhpSswfv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )