UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q1KYQSFjE4YObSXplAlmdFtrUXVVQkLZv1oR5Cf4QHs=' 
WHERE 
  key_id = '5d44f6ae4fa38b8c0a84757c68c280d5e07e3eb87eced4e47c2c8c5f6ca0f0d3' 
  AND (
    token = 'Q1KYQSFjE4YObSXplAlmdFtrUXVVQkLZv1oR5Cf4QHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )