UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YrQsXGFsS4AukwnT53dYBXLpQSUKdfTnLvVnm9WB1Do=' 
WHERE 
  key_id = 'e5603e90a393394eee6fc4e371f1e052feabb0d69084aad260eb644fc7a263a2' 
  AND (
    token = 'YrQsXGFsS4AukwnT53dYBXLpQSUKdfTnLvVnm9WB1Do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )