UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vtp1p/emgLfqzutpMc9GUySuTOlyioNOSatCWZmT334=' 
WHERE 
  key_id = '5adebaabab9590a0a94a93d8d7fe1ec523aa573e3d711256be013857570db234' 
  AND (
    token = 'Vtp1p/emgLfqzutpMc9GUySuTOlyioNOSatCWZmT334=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )