UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D1Viy5mUix22/ip0aIU9Ry5gnLCKLkX2p0JK8lVLpQY=' 
WHERE 
  key_id = '0006b2adc1259963ca8316d6d49b6f6b4f153e526b845d18d9d3e10b3449a833' 
  AND (
    token = 'D1Viy5mUix22/ip0aIU9Ry5gnLCKLkX2p0JK8lVLpQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )