UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c1+SK4kW2ayg4wLZlRrJr+CTNQD41/BjRSFji5fC4lA=' 
WHERE 
  key_id = '5e6e3d66f622eeb049464583d8d745663b3ea0e232c4a44818f6317b208f7827' 
  AND (
    token = 'c1+SK4kW2ayg4wLZlRrJr+CTNQD41/BjRSFji5fC4lA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )