UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aH5t8hrzu0vzIU03D5XjxpMTWo5y16qN+YZ+SbXkp8w=' 
WHERE 
  key_id = '6ced7a8076e3c56526b740f4c7a47cbceffa2001d8bb5e8ac311385b206d71b9' 
  AND (
    token = 'aH5t8hrzu0vzIU03D5XjxpMTWo5y16qN+YZ+SbXkp8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )