UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kEqq+r9w5/pCXvlww4vdbHbN8jvYJLI5ax0lSNMym5s=' 
WHERE 
  key_id = 'a14550aa1151dc823526186edbabc03010dc3c3130001b18f11dd0a984443b35' 
  AND (
    token = 'kEqq+r9w5/pCXvlww4vdbHbN8jvYJLI5ax0lSNMym5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )