UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKANq2PDl5xftEHbK4R6pXdzFTDFF5/Ll5SAEbRYWr0=' 
WHERE 
  key_id = '8c0c0436eb18cf3af6950657526798fc99a6e794d865a74e1b558e33b92ce0fe' 
  AND (
    token = 'tKANq2PDl5xftEHbK4R6pXdzFTDFF5/Ll5SAEbRYWr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )