UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cx2EOnnJf9jBFGfsACn2cwcEioO5O+fIDZCZCTWlj/g=' 
WHERE 
  key_id = '2014b66fcefa53375fbe147104421bca27b7c934adc8d17c17981702afb345f2' 
  AND (
    token = 'cx2EOnnJf9jBFGfsACn2cwcEioO5O+fIDZCZCTWlj/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )