UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iecQPoOo/OVPb23KaR/8FJFom7CakSdAim0DkbPIotk=' 
WHERE 
  key_id = '0d59acc6c9abb1df4cc2058823f4c5a8bbb1b1f0881b37c0dd8d76e476088ede' 
  AND (
    token = 'iecQPoOo/OVPb23KaR/8FJFom7CakSdAim0DkbPIotk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )