UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jBgKEqjqOku5tNJF0wVQNb4ITpv/NsXjLdxtdGJIHRA=' 
WHERE 
  key_id = '45287ce513002e91ee79c207e141faf4e46e03737e2ea0b1f325c8508a93438b' 
  AND (
    token = 'jBgKEqjqOku5tNJF0wVQNb4ITpv/NsXjLdxtdGJIHRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )