UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XXrjB5JCibvmrMM6tdWFvpoqZbixBdGpK8TSnO5CBRo=' 
WHERE 
  key_id = 'a78a1d98ddcc350c6b0c660410173d07deb8c821247e4d8a9ee1d27249148f1d' 
  AND (
    token = 'XXrjB5JCibvmrMM6tdWFvpoqZbixBdGpK8TSnO5CBRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )