UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mhH5DFSsY1/YqB0kTmaKXCvrS+lWBKCHm8NF0ash4LU=' 
WHERE 
  key_id = '27c867c98e8a17cf59b20aa0543fc70095afddb3dccc5772875a0f453a4c2804' 
  AND (
    token = 'mhH5DFSsY1/YqB0kTmaKXCvrS+lWBKCHm8NF0ash4LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )