UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nRrZHzOd0t+umoeZiVoAoHIR1/HCOrbz7qi7g5wpueU=' 
WHERE 
  key_id = '16658336501ceef979ead4c78533ae6f37d93e8d416758e04e7f847c69cfd05e' 
  AND (
    token = 'nRrZHzOd0t+umoeZiVoAoHIR1/HCOrbz7qi7g5wpueU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )