UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tDMV9ugGrox1dzJ3V+X1f0pIdNS/T8vXqNi15M06hCY=' 
WHERE 
  key_id = 'e475208bacd455ef44ea76cebd8265ffec078a1b14f64caf55c2d9b5f79a7cd7' 
  AND (
    token = 'tDMV9ugGrox1dzJ3V+X1f0pIdNS/T8vXqNi15M06hCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )