UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEAE/+YKDLheW5x0MoMma4W6BI+QNIa8JpHJrOGIRbg=' 
WHERE 
  key_id = '8397cc857d98101a97c35aa3c0687f8188e4ee95e1568f36e27d1a5d57bf37e8' 
  AND (
    token = 'wEAE/+YKDLheW5x0MoMma4W6BI+QNIa8JpHJrOGIRbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )