UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rYMWN0TdQH5GXiLvPfgakpfEztDTHvccCvbNIJqxGpg=' 
WHERE 
  key_id = 'fcf0380a2e80ccd667eba2c57579c569c4f55b09569cd336bca63fef9412740a' 
  AND (
    token = 'rYMWN0TdQH5GXiLvPfgakpfEztDTHvccCvbNIJqxGpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )