UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J5P0ke7z2Ma40NNcM1zA/cCtjoe6+PP7M/cK2ovYkSk=' 
WHERE 
  key_id = '45f8f12cf339991ffaa4c826b8746386de53ad9f18e4a26e5a39caf434e98467' 
  AND (
    token = 'J5P0ke7z2Ma40NNcM1zA/cCtjoe6+PP7M/cK2ovYkSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )