UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yAgy0S0a/U9su651NGfOcah88YvX9SCYMTyRIwxtsLg=' 
WHERE 
  key_id = 'b0012b735f8fd4921ac7297ddc387e29af8b42160b95ea7be5ad603339c483f2' 
  AND (
    token = 'yAgy0S0a/U9su651NGfOcah88YvX9SCYMTyRIwxtsLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )