UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h/Cl4KL3nvWb1CI85gfrIlNjkf9mdoqFT11ZDnYmpbA=' 
WHERE 
  key_id = 'ac0b7411d19239e12c28ed9e379797014dace8783d77a0533ea1e461e2976113' 
  AND (
    token = 'h/Cl4KL3nvWb1CI85gfrIlNjkf9mdoqFT11ZDnYmpbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )