UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M0yht3JtzsCCI1gKUEuoxftcakDmgsUCDxbe7YRxlok=' 
WHERE 
  key_id = 'ec652255653e787b7ab03d8bd0a8cf2adc1bc504bcb5341b1696f8d05eef639c' 
  AND (
    token = 'M0yht3JtzsCCI1gKUEuoxftcakDmgsUCDxbe7YRxlok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )