UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OsYvg7uIrvEracmnYjxIuMJ8fPN/4gZDQ6Z5dtefcK8=' 
WHERE 
  key_id = 'e6e1b2215f0675bd9836015303afa53d3ec123da42442317a7bf1345998840e9' 
  AND (
    token = 'OsYvg7uIrvEracmnYjxIuMJ8fPN/4gZDQ6Z5dtefcK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044