UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2iJY0a/De1aVGbTCn+8Ke5J/Qw06Fy6PYN2pAk+3TpU=' 
WHERE 
  key_id = '77eb9d3aab86ed452d964dbd60c831a7e8a3abbcaba2fffe3dc7cb2b9eb93ffc' 
  AND (
    token = '2iJY0a/De1aVGbTCn+8Ke5J/Qw06Fy6PYN2pAk+3TpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )