UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcDBy09r195fDLEoYGQybpC4uNRWpav+pszn7OSPoTo=' 
WHERE 
  key_id = '181d4d1e1c360493871e9f9520802fde4af747ab4d9fe94ab00dc64857b1961e' 
  AND (
    token = 'bcDBy09r195fDLEoYGQybpC4uNRWpav+pszn7OSPoTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )