UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mZ/HV8ZPNN0FsOP9NIk6ElPZ2l2loPFgS090wxTKyOA=' 
WHERE 
  key_id = '17fdf29739e71bd30cd0c20ff03bf0ad4d3c01e02e95aad01a9fc8eb555bec85' 
  AND (
    token = 'mZ/HV8ZPNN0FsOP9NIk6ElPZ2l2loPFgS090wxTKyOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )