UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mJbMcjF0fdT7UyJrDOIzBfWuhdpVyfJ0clCIq61J6xM=' 
WHERE 
  key_id = 'e3f48cef51c9500e2f6ddd7d1a0fa434d5895875c6e369f7199fe8a9817590a8' 
  AND (
    token = 'mJbMcjF0fdT7UyJrDOIzBfWuhdpVyfJ0clCIq61J6xM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )