UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/TBzkDdrpPpg1g02L6cP8b/8eQFaODD/yOBp/cUH2Ow=' 
WHERE 
  key_id = '8c879ab7537dd5eb2f492c2268d15ead07343d1674fd8ded8c5e75ce331b65c8' 
  AND (
    token = '/TBzkDdrpPpg1g02L6cP8b/8eQFaODD/yOBp/cUH2Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )