UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qxFiy4WtMJo0aeeSbZtEUm8zQEBN3VxRBhcuz+/n7zw=' 
WHERE 
  key_id = '5c0c5c8a7916e1ba8cec0f90e0b62c66fedaa137729aa4d4738ce4ded54e2bc1' 
  AND (
    token = 'qxFiy4WtMJo0aeeSbZtEUm8zQEBN3VxRBhcuz+/n7zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )