UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'upTAcLYp8W9RdDn8DDiE8MECXGbXPisk6o9HgIe9Z/8=' 
WHERE 
  key_id = 'b0c37a31540682d3d18203883e9a9b0d0f8439d2c32eb26ed721f3a02b126373' 
  AND (
    token = 'upTAcLYp8W9RdDn8DDiE8MECXGbXPisk6o9HgIe9Z/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )