UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pt/B+1O+JidlwviRF6FsAi1/0zkMYFBpB+z+stfrHHo=' 
WHERE 
  key_id = '1c891acc3ef7d8e0cd1d7472dfa0fcbee80f0fddfb13f58a37d2c95c646e5e7e' 
  AND (
    token = 'pt/B+1O+JidlwviRF6FsAi1/0zkMYFBpB+z+stfrHHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )