UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLCtlVdOm846A+IJgZESlFIcc/I3Rb5zWhbTE1LLx0U=' 
WHERE 
  key_id = '8b0b7861ea1418f77eea20d958be4b9ad567c0e6c559778b9d56ae959a2705fe' 
  AND (
    token = 'ZLCtlVdOm846A+IJgZESlFIcc/I3Rb5zWhbTE1LLx0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )