UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Nrzx8q6lHr116EFilriXbJVONry1ijm8XyWSQ/3XeQ=' 
WHERE 
  key_id = '4c33724e2ea3ef679f905d4b62d6ecd9840c327eabe3ebf223340d26037a82b8' 
  AND (
    token = '2Nrzx8q6lHr116EFilriXbJVONry1ijm8XyWSQ/3XeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )