UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c7+B9ZNejyBFDtdHQ9qVzxmhrEMBJJO5mkbX+jWMEh8=' 
WHERE 
  key_id = 'e2aab950d5e5209cacd86d731a1501344752fdb48d3adbe286fefebce613ccdc' 
  AND (
    token = 'c7+B9ZNejyBFDtdHQ9qVzxmhrEMBJJO5mkbX+jWMEh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )