UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cEVEXr1PNwgA8WUcradA7Yhwx8kzwlNTSSjg7Nyqr5A=' 
WHERE 
  key_id = 'fb7eb48f93738987ae30d91ce1a20535515baa222f143a7f414517941c408215' 
  AND (
    token = 'cEVEXr1PNwgA8WUcradA7Yhwx8kzwlNTSSjg7Nyqr5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )