UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqYQx+vecUrWRk/MG1xQ5kMhm2lt8Zmf5841I7TpPXY=' 
WHERE 
  key_id = 'cea38b2daa14862b515efbdf997ab002d4dbaf2bdb21d644b810fe46b7f9b327' 
  AND (
    token = 'KqYQx+vecUrWRk/MG1xQ5kMhm2lt8Zmf5841I7TpPXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )