UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqQhI+sga/AdDZsv4/tLbJR1if9lrCZmBPSabIa5Z14=' 
WHERE 
  key_id = '97768927be5d790029d86afbf7bfd963d7c3dd5aee893790b8811e12e7b017c6' 
  AND (
    token = 'JqQhI+sga/AdDZsv4/tLbJR1if9lrCZmBPSabIa5Z14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )