UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wcvN6aQOKp+rXyCiSD1/dt1+qTwtRDSXPbSfO6l4Or8=' 
WHERE 
  key_id = '1e92e634c0dd694abf299a338d5c25175d9ff84e218f9979d506338ce6824b74' 
  AND (
    token = 'wcvN6aQOKp+rXyCiSD1/dt1+qTwtRDSXPbSfO6l4Or8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )