UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K+8hSEjQtrfjRjc2WR4vUjboPIKi/k8IxkWc0qM4sfY=' 
WHERE 
  key_id = '4c5fab6552c38cb1f1b1c9a0db0e8d917d65f0c4f014ad590d66b6e1f1dc5bae' 
  AND (
    token = 'K+8hSEjQtrfjRjc2WR4vUjboPIKi/k8IxkWc0qM4sfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )