UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ETi3RmbAnPUNFZPkPC/JclExWewRN9Eky0SR1J/Az3A=' 
WHERE 
  key_id = '6292c44f27ac9ac3125c2ebbe4ed0c9a88d52354a8ada28b2029e5962c4d7fc4' 
  AND (
    token = 'ETi3RmbAnPUNFZPkPC/JclExWewRN9Eky0SR1J/Az3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )