UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iiItqIo1i6ZEgr9L9ZK9gFaDbTCAulw1ImjufL1EG9A=' 
WHERE 
  key_id = 'f43350211e07ce1850524e3913f13aae6615dfbe8aa46843172a90b22cef847f' 
  AND (
    token = 'iiItqIo1i6ZEgr9L9ZK9gFaDbTCAulw1ImjufL1EG9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )