UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zynjXH7hyHGbQ4jFaHZ1q5BjiN2hRaCL1iDd+vVvQgg=' 
WHERE 
  key_id = 'ea17d6513da2db456addee44de05a8410ab8fb931154c5e7744972a73c057eaf' 
  AND (
    token = 'zynjXH7hyHGbQ4jFaHZ1q5BjiN2hRaCL1iDd+vVvQgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )