UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBgVSPVYGEg6+cBS4X2X4Qo4GdZ1yoS3RuU0yEhToU4=' 
WHERE 
  key_id = '1e262bcb5d5c74caa282d190aea33e025e1d5cfa9f6204072a3632ae7f441d5d' 
  AND (
    token = 'BBgVSPVYGEg6+cBS4X2X4Qo4GdZ1yoS3RuU0yEhToU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )