UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hX52gBW2anIy1V2BwopZ3bFsgaUqlBYJjrTZ5B9IK8I=' 
WHERE 
  key_id = 'a0980ccb40dab26a898e95cf8b170c41e80847b6edbc4cc03676b9b3d44f5d7c' 
  AND (
    token = 'hX52gBW2anIy1V2BwopZ3bFsgaUqlBYJjrTZ5B9IK8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )