UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hMbnoshSfMw1ocza2evTd4AX0xZ5OXnN4AXpR3rzdhY=' 
WHERE 
  key_id = 'dcf5c52e8d3c0b3d0572a6c8911d32d08e10406e9be54b5f5ed4af9ffcdf64e7' 
  AND (
    token = 'hMbnoshSfMw1ocza2evTd4AX0xZ5OXnN4AXpR3rzdhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )