UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BA+c0hDRiLKWHLcvqTWX7UVZglqX2ZWe0OUrKMbNhGs=' 
WHERE 
  key_id = '22c9f5fe22737560ba3fb12327e15c776ffd80cc5e67514500f50b95cc330cee' 
  AND (
    token = 'BA+c0hDRiLKWHLcvqTWX7UVZglqX2ZWe0OUrKMbNhGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )