UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bKkUsoxRyNMdmsBStPT/Gj/sNrxtsUCH02s7ct12QzQ=' 
WHERE 
  key_id = '6e847aced3b84674be403f7f021e03b7cb014cb33ba23d2a50b1258bd497aff1' 
  AND (
    token = 'bKkUsoxRyNMdmsBStPT/Gj/sNrxtsUCH02s7ct12QzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )