UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8gnTssasvml4qleJov52l51C4Z3GPuBcK/vtNnkEJss=' 
WHERE 
  key_id = 'db883d1337ead500df19ff385f38630559b0d00d8bf61352fc8446ccf0ce1a67' 
  AND (
    token = '8gnTssasvml4qleJov52l51C4Z3GPuBcK/vtNnkEJss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )