UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsuh+xycNuWu3aL/c9aVvqXPImw9fB6prBllMVsww28=' 
WHERE 
  key_id = 'b53daf456840420700f14d1ff611ff9e15748ba9441cfe3a1147bcfe96f0c62a' 
  AND (
    token = 'vsuh+xycNuWu3aL/c9aVvqXPImw9fB6prBllMVsww28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )