UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQd4KYiOF5tIL/c1GdUgei6ddN3CFKd6Qg5RjejLpJ0=' 
WHERE 
  key_id = 'e7ab14cbc32a795136a93f96988ff2f0af6f7006ce820ce7152c85d4d5f8944b' 
  AND (
    token = 'tQd4KYiOF5tIL/c1GdUgei6ddN3CFKd6Qg5RjejLpJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )