UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FcUCaTrTec6xObANY+T8DQE6gK2HW/o6iTy4vnGAylY=' 
WHERE 
  key_id = '5595995321e89a7eed1dfbb1f8d208a01e422353d752838ebd55c6a03efc72ac' 
  AND (
    token = 'FcUCaTrTec6xObANY+T8DQE6gK2HW/o6iTy4vnGAylY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )