UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kbG6h9hlbqwc0qBXZiqIH72Gd37lVduDHnvZldtVzQI=' 
WHERE 
  key_id = '83ce85b1999436200d3c68e92dd7ab4e6a5f4ff34115c35d8277fb5ae24f0dd1' 
  AND (
    token = 'kbG6h9hlbqwc0qBXZiqIH72Gd37lVduDHnvZldtVzQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )