UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qn3YpkMecIc9ztGwQfqCDNG5zxMpPZaoN8ERAuBqchk=' 
WHERE 
  key_id = '7b097b2989b9ab0a33226e4fdc39aa57df94bddd00800d6c8f6fe26b24feee5e' 
  AND (
    token = 'Qn3YpkMecIc9ztGwQfqCDNG5zxMpPZaoN8ERAuBqchk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )