UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5CuUfKcAkVfr4uPiyYv0X49RFtA4lBtwEohvOp5T+g=' 
WHERE 
  key_id = '7380de688acc9126c703eff1bd24fe497ed4bd91a03ef3d2e624508c95ec4b6a' 
  AND (
    token = 'e5CuUfKcAkVfr4uPiyYv0X49RFtA4lBtwEohvOp5T+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )