UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pRgyizppmJvlq0X9nRhuYYVq2ujbmldL+YsJwlxZrmc=' 
WHERE 
  key_id = '5154d2754842f3fc07111cc524b26820bee66ea53f77d5c7a11a2c34a51e5d81' 
  AND (
    token = 'pRgyizppmJvlq0X9nRhuYYVq2ujbmldL+YsJwlxZrmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )