UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X53DBc/G1vJcOVA33FnuKYuxJBMpGZjLkzhCTCeu6To=' 
WHERE 
  key_id = '042d8917944f2bbbebff91d72829da385f29bb1b5523f722196dfd9634586cbf' 
  AND (
    token = 'X53DBc/G1vJcOVA33FnuKYuxJBMpGZjLkzhCTCeu6To=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )