UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+IqQ0k5CS1IGNLAH7z86kHFqLH/AK7bg9ie3tSYqLg=' 
WHERE 
  key_id = 'bec4ab0c4f57db60447e9489f4df07714cbb006797681c5e7661dad2b0928875' 
  AND (
    token = '/+IqQ0k5CS1IGNLAH7z86kHFqLH/AK7bg9ie3tSYqLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )