UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Z4x7r2/2J0mkNA2LJ6aENRH4dL95zTfmTAno5+THs8=' 
WHERE 
  key_id = '984f09c884bf9c3e0bf5d7a110906bdcf4b6e4136f9316908231b5d44b8f2d8e' 
  AND (
    token = '9Z4x7r2/2J0mkNA2LJ6aENRH4dL95zTfmTAno5+THs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )