UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jxRT4NmHBF43Kjom2IvD9sTmI2kWE+Qwp70cf23RwGM=' 
WHERE 
  key_id = 'd87dd5b6b1c2a7ecf4b900abde6f3dddfb3e584de17a5e2b0ef68e43c72ec4a7' 
  AND (
    token = 'jxRT4NmHBF43Kjom2IvD9sTmI2kWE+Qwp70cf23RwGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )