UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rp3zg77/LME5sWDYJeF9zybPZYbuJDjfEJx+IfXooT8=' 
WHERE 
  key_id = '7cdb25a2db395c036213d8650c6b4a39996a4da7e0c4bacb3abc3052c6c55e47' 
  AND (
    token = 'rp3zg77/LME5sWDYJeF9zybPZYbuJDjfEJx+IfXooT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )