UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '55L5LQujUuJFKbL4QmMOUSvwPZP8Pexhy3wR/JsBRTY=' 
WHERE 
  key_id = 'b92044b8e8222d729a0062cbd3f7b6ca7f266cc83f7ac62090d6c8551d35f3eb' 
  AND (
    token = '55L5LQujUuJFKbL4QmMOUSvwPZP8Pexhy3wR/JsBRTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )