UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8jt/9D+NXKJ9cscEYWk3RpZ7wV16yRkc2bALxOXGXnk=' 
WHERE 
  key_id = 'e5985e58cc264d67240013bfc5cffbd95c3a570b39a0a74a03874e534198eed7' 
  AND (
    token = '8jt/9D+NXKJ9cscEYWk3RpZ7wV16yRkc2bALxOXGXnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )