UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oarA7HnA3F+XMEI6svjQwcVYmU88n1PLP9LwwSvFTwI=' 
WHERE 
  key_id = 'f1ccbaa63e54cb2153a3e8c36efc1ad8fc762a82edd8f209a76bf69b2fbc90b8' 
  AND (
    token = 'oarA7HnA3F+XMEI6svjQwcVYmU88n1PLP9LwwSvFTwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )