UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qU++vV0jbJ0f53J8JgLonumCbzZec1O0MCjGlnOu48k=' 
WHERE 
  key_id = '426d22528039fd3d6908a05a9fbc5590c0eeab69db44b3fca10370c9e6a2efe2' 
  AND (
    token = 'qU++vV0jbJ0f53J8JgLonumCbzZec1O0MCjGlnOu48k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )