UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+JIktGmERFjmE6R4VyWeYs0A0bhQAw3zjBPTn8vt6M=' 
WHERE 
  key_id = '1c02bbe6efb32097d73645ddb7e6fb8f82eb4988fca15bad986c137595073dd0' 
  AND (
    token = 'M+JIktGmERFjmE6R4VyWeYs0A0bhQAw3zjBPTn8vt6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )