UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5S7YdMHBFcaPzb7JOE/cQV7kHsI89U5bkLYZ2NxppwQ=' 
WHERE 
  key_id = '9be86d90fb0a02d0dc5c7f149464ad53ea76a1aa12beb048a3a2f97d8f074b1d' 
  AND (
    token = '5S7YdMHBFcaPzb7JOE/cQV7kHsI89U5bkLYZ2NxppwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )