UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZoqfFPClzIjU8FoUckKxk18+yd/g4fyva1FFwMW46go=' 
WHERE 
  key_id = '5b2e3046596d5fff9aab4041bb43c8af06d192b6d4bf6d465b32588f70341858' 
  AND (
    token = 'ZoqfFPClzIjU8FoUckKxk18+yd/g4fyva1FFwMW46go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )