UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LMBntqyrIb6OIglrHB96IQQh7m5q+D1AXDp+m/wje+w=' 
WHERE 
  key_id = 'eda58e22fe73eb52701f5d620f4b1530ce11545eb33e005e73b56c554456b0ff' 
  AND (
    token = 'LMBntqyrIb6OIglrHB96IQQh7m5q+D1AXDp+m/wje+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )