UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H8HGqRas71nGDTqAJ0nrjV7sfJ9Z+AckKt3ZVpfon54=' 
WHERE 
  key_id = '73e66929d18e2180f9bb7c7319b31822569b41997d1f0bc77452f0c263712c62' 
  AND (
    token = 'H8HGqRas71nGDTqAJ0nrjV7sfJ9Z+AckKt3ZVpfon54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )