UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/c5cUvIzYDwlAU1qaFqdKrUAuDK0w2FysZ1IUChYet8=' 
WHERE 
  key_id = '6075f06c0c0ef4dc9786008179df75405d4e76692b5dfa89a0c85f986fc9dfca' 
  AND (
    token = '/c5cUvIzYDwlAU1qaFqdKrUAuDK0w2FysZ1IUChYet8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )