UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a1rIX1w2XwM2P0Ay1Iak3U5BNmcOixjiqQoZLAWLIUQ=' 
WHERE 
  key_id = '5e0d51f33247fc2ecdbab72654b657ba28dbc88540ecb3e000c64ada0ecb2f1b' 
  AND (
    token = 'a1rIX1w2XwM2P0Ay1Iak3U5BNmcOixjiqQoZLAWLIUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )