UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k0gaoPvwdRm31AOAlGscUanPwoKbRYwAPgN3OlClCY8=' 
WHERE 
  key_id = 'dc33bfa424091070a47e79fe25fb26ccdb26b3f836299468232f1ee128d9c462' 
  AND (
    token = 'k0gaoPvwdRm31AOAlGscUanPwoKbRYwAPgN3OlClCY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )