UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OmI1ydsrqeaFezc1g8VtV9fflQsl9otMpw5JS8VDqgI=' 
WHERE 
  key_id = '98b1f7c1e4a7e041b0bb72f24cdf3d2d973da46adf94a3c52d725c6c62056f13' 
  AND (
    token = 'OmI1ydsrqeaFezc1g8VtV9fflQsl9otMpw5JS8VDqgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035