UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J1uWGFLgQ+1lUd+vtTBCu5vhOUOdrydBRQMyVQYOnB0=' 
WHERE 
  key_id = 'e75325d07dc50ca306ff27cf57f1f092ad52de892daa7b97deb7e917d4633cff' 
  AND (
    token = 'J1uWGFLgQ+1lUd+vtTBCu5vhOUOdrydBRQMyVQYOnB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )