UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SFYCVu05paQCSvVNeaiPc24SvTjfYj8/IGcEmNkk6uo=' 
WHERE 
  key_id = 'c8d2f9c388b3e706849d2231f08ca482d568d3d60e963ed3dd83e33ccd1266ba' 
  AND (
    token = 'SFYCVu05paQCSvVNeaiPc24SvTjfYj8/IGcEmNkk6uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )