UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIm2uNgCywupL2Isf7aJpgRy44BeXjPf0X+k3lRaprA=' 
WHERE 
  key_id = 'cb52385bc7eada48503b3ea64f9879fe01c4a53730903cb2d06c2eb6d7380cfa' 
  AND (
    token = 'fIm2uNgCywupL2Isf7aJpgRy44BeXjPf0X+k3lRaprA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )