UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ejD263h2j+qGKAG4S9498wGUfvxWd/EaNTUBAvXpeCg=' 
WHERE 
  key_id = 'a7227f8d19ade8aa58866f941b69c9555d7977fb854eccb74af55e965e9e0fa6' 
  AND (
    token = 'ejD263h2j+qGKAG4S9498wGUfvxWd/EaNTUBAvXpeCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )