UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OFOrdRW9Q2HiR01FchPR6WP+e8/IYFX3OS416/rPowU=' 
WHERE 
  key_id = '6b22c5afb319972bfc84ca212088809b7236fce227e96768281717b336ec5cac' 
  AND (
    token = 'OFOrdRW9Q2HiR01FchPR6WP+e8/IYFX3OS416/rPowU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )