UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgREttQbzVSFs9PWrULsEeILFgKd7yqo3PfujohFWAk=' 
WHERE 
  key_id = 'decc3ee7780b02fb8b12b5f6c90db19dd11de65da1612d523993111720a149ee' 
  AND (
    token = 'xgREttQbzVSFs9PWrULsEeILFgKd7yqo3PfujohFWAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )