UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZcgJbNui6qIi4W8EQpOimG2V3A3PCT+dHsBZ+Mbjgjs=' 
WHERE 
  key_id = '54e0263846bf472448f76d56f31d87fc729817d572d450fd43c028fee977d152' 
  AND (
    token = 'ZcgJbNui6qIi4W8EQpOimG2V3A3PCT+dHsBZ+Mbjgjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )