UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N2hedviOnkSxbMRKoQE2U8jUbT0afZ06v0d6x0/0RIo=' 
WHERE 
  key_id = 'f561354855368fe7a9a9e5afeafc8516485bc60a0e7a86a5617d2f147c16169f' 
  AND (
    token = 'N2hedviOnkSxbMRKoQE2U8jUbT0afZ06v0d6x0/0RIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )