UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5W6rp08OLfC3MxIp+51RRFxXtL0bhqCTl/nBj7AyidE=' 
WHERE 
  key_id = 'fb1c3602f76de2dbf5dd9adb98b44056568ab93c34c15d62ef36f027679deb9a' 
  AND (
    token = '5W6rp08OLfC3MxIp+51RRFxXtL0bhqCTl/nBj7AyidE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )