UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cLgy46zwQKXSQ2Fw4E729/+/ET8bmn11SaQyI/q2pOo=' 
WHERE 
  key_id = '460e18cf5038c5f21de6c25fb17d8f39ae3c43874ce516e89f90ef2c3264ee75' 
  AND (
    token = 'cLgy46zwQKXSQ2Fw4E729/+/ET8bmn11SaQyI/q2pOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )