UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W2yuosp0Nqe4Bf2Wv/ovUirrOc8OeF0eMEf4kZg2RnE=' 
WHERE 
  key_id = '5b57a71093b01324d98d6e6684809303721c249fedce61fa8accadfb0d75b6c0' 
  AND (
    token = 'W2yuosp0Nqe4Bf2Wv/ovUirrOc8OeF0eMEf4kZg2RnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )