UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f661cv9BqjvV5IGfA1ojr5qm32PdtbdjVB5vBFqsGS0=' 
WHERE 
  key_id = 'ed1035e480de812875d26658c99aeb81a8ab06121df03f3403568f00c30f19a3' 
  AND (
    token = 'f661cv9BqjvV5IGfA1ojr5qm32PdtbdjVB5vBFqsGS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )