UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDzn29E3+Fr1EKmVbtbRbPmVdR00dI85Hw1dNHeZkt0=' 
WHERE 
  key_id = '500b8902f97299c92132b2440f767ed9eb21a74e4258b3c9c47063e4825a08c5' 
  AND (
    token = 'EDzn29E3+Fr1EKmVbtbRbPmVdR00dI85Hw1dNHeZkt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )