UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+F7y5O7HCM6oGeW3rcgeC+3Ki2gB01sV7rRybWli5w=' 
WHERE 
  key_id = 'c8d385edc7bdb3c636f280a0e5e0bed87ba3bd5aa2d3c597105c4669181ab5f3' 
  AND (
    token = 'M+F7y5O7HCM6oGeW3rcgeC+3Ki2gB01sV7rRybWli5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )