UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eqgyc+6FUZlLLRMZp44g7dWObOMwtz0pWtDUpGJqolY=' 
WHERE 
  key_id = 'bda3fee5fde8edf3b596076514fc9357798efc3eff75d75da0ba11e2f23f1537' 
  AND (
    token = 'Eqgyc+6FUZlLLRMZp44g7dWObOMwtz0pWtDUpGJqolY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )