UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WajH38k369quv0eb+dv2s+8pp/tY228ZB060Q1Td7sg=' 
WHERE 
  key_id = '283c8659ab18536fac2f35a2eb96926e09b6e3cf803fa690a30c3bfaf9f83e15' 
  AND (
    token = 'WajH38k369quv0eb+dv2s+8pp/tY228ZB060Q1Td7sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )