UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UT2R6vTUaGzk/eIcif+r4p9n2pR3lyycjjKnZTciRjk=' 
WHERE 
  key_id = '2d41a448f67b41502593bb5168eb06be025dc21fbf933cfa70a0cd0b830fc9d4' 
  AND (
    token = 'UT2R6vTUaGzk/eIcif+r4p9n2pR3lyycjjKnZTciRjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )