UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5HSwosnZWURxX6PBrombT1/ipdUiXAgqdJ/gM2MfG0=' 
WHERE 
  key_id = '1896baa37d82f30c659fde87b9fec2dceb6aecc64baeb4694acef3ca9a0220a0' 
  AND (
    token = 'Z5HSwosnZWURxX6PBrombT1/ipdUiXAgqdJ/gM2MfG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )