UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OUcuA6hkN2f2NLKRtaej/8zxI/lTfy83UZuhf1RieXg=' 
WHERE 
  key_id = 'bc752b2e0635f7a466cf9a1dadc63e7c8f96075d7aae4bcf95fa870fa2fcf30d' 
  AND (
    token = 'OUcuA6hkN2f2NLKRtaej/8zxI/lTfy83UZuhf1RieXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )