UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cEa0SxK4gwUahrpNjJJAXVzDexEihuhw3m5ST1L0oIk=' 
WHERE 
  key_id = 'dbe9860acf948383dd47c6c73199aa0a36a755d55cba2d0f547e29304b09a320' 
  AND (
    token = 'cEa0SxK4gwUahrpNjJJAXVzDexEihuhw3m5ST1L0oIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )