UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '790ghjgKnJo/MhL3ADzwfftkR2siAJrKkuTQ3jl3WuE=' 
WHERE 
  key_id = '21304d3d9055842e937f15e86f4883845a04f4620e459a1148a72027eaa2c9df' 
  AND (
    token = '790ghjgKnJo/MhL3ADzwfftkR2siAJrKkuTQ3jl3WuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )