UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ka7X7+CGCPmlt7cdfSA7HzkbUP58IVSBSBIJ/81VM0Q=' 
WHERE 
  key_id = 'a055c56bc5d36f7826ba4f03b54035d03257637787cc0b329ffa0a8b61138a3c' 
  AND (
    token = 'ka7X7+CGCPmlt7cdfSA7HzkbUP58IVSBSBIJ/81VM0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )