UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0T9Lo3rFFaYEIpLN0OiCXFy/87A06EOPmUtLCyAD14=' 
WHERE 
  key_id = '6c67e9a574ed5e69267e43ac349f686769ec154d7c7b5cd08b51662c4ff858b0' 
  AND (
    token = 'A0T9Lo3rFFaYEIpLN0OiCXFy/87A06EOPmUtLCyAD14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )