UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pwN5KwFVMwZVvu0wR8CkIapMa+rG+Bg+pSrkIfyqJEw=' 
WHERE 
  key_id = '3ac22405fedabd7c5edcfe48691d0ee3f3ef201a8f9dd91513083ff2b6db3a45' 
  AND (
    token = 'pwN5KwFVMwZVvu0wR8CkIapMa+rG+Bg+pSrkIfyqJEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )