UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't2R4rfQSd1065/IqRrUkCDMrubhSVrdMw1kQJQSj+Pw=' 
WHERE 
  key_id = 'f55a2d57a7a3f91f0cd85610c15e22a38b6758ebbc1d86b3384673e83980532f' 
  AND (
    token = 't2R4rfQSd1065/IqRrUkCDMrubhSVrdMw1kQJQSj+Pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )