UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWtUfFvIV1H1uUP+JIhBKd4W9RrgFFwbgNTWzFmNLAs=' 
WHERE 
  key_id = '44b9384f2a8474e4a7e14de86b482208fbfb6d99136bc2e534abaa24d3540828' 
  AND (
    token = 'JWtUfFvIV1H1uUP+JIhBKd4W9RrgFFwbgNTWzFmNLAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035