UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FsEXfWeDgkN1rN5duA86CYe9TGAdFw/Rtsf9EmqYCAw=' 
WHERE 
  key_id = '2862acbdc0e68a097398706e1477489263a8fc7c3e5944df9977da6c3eef7946' 
  AND (
    token = 'FsEXfWeDgkN1rN5duA86CYe9TGAdFw/Rtsf9EmqYCAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )