UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tq5mtatnQqHcnQ54cKxZRWFee50G1bIZpwbp1clVuFE=' 
WHERE 
  key_id = '8c5c7780592de1ea92c48b82bcbc529cdce6ab051d075d73b91df628c293d3c1' 
  AND (
    token = 'tq5mtatnQqHcnQ54cKxZRWFee50G1bIZpwbp1clVuFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )