UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Bt4eabeld4bFv2BYxMXTZ5kuZcfQSWJVVZSsbnJdZA=' 
WHERE 
  key_id = '9afe8897ef552b1c4c26417e12a55f3dc6cd44a11595b2f929196fa3faa2b0e7' 
  AND (
    token = '8Bt4eabeld4bFv2BYxMXTZ5kuZcfQSWJVVZSsbnJdZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )