UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ur+USL+4OsKA94QAR12sIPpcHJtxqMGXYrRRkpsOWyw=' 
WHERE 
  key_id = '3a592655a53cff63a698c564fc7610a387166c611332f8e4b8eac03b7205645c' 
  AND (
    token = 'ur+USL+4OsKA94QAR12sIPpcHJtxqMGXYrRRkpsOWyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )