UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wPKNRplKUsITJJoTCIBIa680wk3wjIFEQvDkkdJl+aw=' 
WHERE 
  key_id = 'cb87397bd6c759f674852bed507570c761db387408c0d7660ddb31ed5252dd29' 
  AND (
    token = 'wPKNRplKUsITJJoTCIBIa680wk3wjIFEQvDkkdJl+aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )