UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YqmAxs61v6MGENVyJ8XJCU+VrK5yRgaVcR0qwVCiv04=' 
WHERE 
  key_id = 'e53269a92dd048395ef985a0b28e6169e35699667ba5247eb0aea1ae533b7a1b' 
  AND (
    token = 'YqmAxs61v6MGENVyJ8XJCU+VrK5yRgaVcR0qwVCiv04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )