UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jaxS0NvbJ3EV2cly1POa5EF3mniNxEAWci2jDD2aIXI=' 
WHERE 
  key_id = 'ac2aa875c1222a7330f4478382455155ea4b9bb8fb15bbcbd25574f04626170c' 
  AND (
    token = 'jaxS0NvbJ3EV2cly1POa5EF3mniNxEAWci2jDD2aIXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )