UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '29wbsBcj9vMyzwyWeGBOoP7r05lu/y3/o5oqJayVXs4=' 
WHERE 
  key_id = 'b9a190f22779e2f1bf2a163b4bac2c45da3b521bef7ccd47f0397c7c780bf80a' 
  AND (
    token = '29wbsBcj9vMyzwyWeGBOoP7r05lu/y3/o5oqJayVXs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )