UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mlTboMx6VBEQqVNqRJWh2NTrzl5Ly7dPIZUEvEW+dqQ=' 
WHERE 
  key_id = '839d69022e98b2046810fde83bcf7d36c7bbb441edd923343f088d34a5d5ef04' 
  AND (
    token = 'mlTboMx6VBEQqVNqRJWh2NTrzl5Ly7dPIZUEvEW+dqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )