UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RTUhh3PmGblF8ECf1Dl1oIg6dtXZ9rK4m9OTX0cLrHs=' 
WHERE 
  key_id = 'b32d6d39787ef337e049471e19cffc34f139b9aa6868286099299c0b569dfbf5' 
  AND (
    token = 'RTUhh3PmGblF8ECf1Dl1oIg6dtXZ9rK4m9OTX0cLrHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )