UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VA7zsjOebgEMD3m8cxv94/quj/wr0TUlhB6y49c/hVM=' 
WHERE 
  key_id = 'f347c1019bbd74586adc2b8f05969a7dcc513b816d86a18fa4b61f703c16edb4' 
  AND (
    token = 'VA7zsjOebgEMD3m8cxv94/quj/wr0TUlhB6y49c/hVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )