UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8GYlrmhfE4GOhd3aPH1wORZzlTdwdr+KXrNq6gF3+eg=' 
WHERE 
  key_id = '37ad840e3c998cf00fc9c1f771db2c46c5cd4085fa2e55a63aba72a70019d530' 
  AND (
    token = '8GYlrmhfE4GOhd3aPH1wORZzlTdwdr+KXrNq6gF3+eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )