UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F0jKDeA1225haPm8HVj79WwoPzOz/XbceWNj3mTeJX0=' 
WHERE 
  key_id = '9d1ad4eb99beefd05b212eac9604965b63a9b42af4d367a209b2d23dcdffe252' 
  AND (
    token = 'F0jKDeA1225haPm8HVj79WwoPzOz/XbceWNj3mTeJX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )