UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pQuZxlm7LgYPneesrR+vJj6pB4jtULkXNwQFzpjat9E=' 
WHERE 
  key_id = '7d614b4c66e6ad97c25e1f920de5ac7861fe5dfcb60fa4ebf8bc7459d89725bf' 
  AND (
    token = 'pQuZxlm7LgYPneesrR+vJj6pB4jtULkXNwQFzpjat9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )