UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C0PMfZ8Ynx1fwkc+9h7wHHjdNLDrS2Cre692Ht4LY7U=' 
WHERE 
  key_id = '8f2a7331f3ff5661b161e4ccd5cf5aecc6b016a8d24b49dd50e1c95512e696cb' 
  AND (
    token = 'C0PMfZ8Ynx1fwkc+9h7wHHjdNLDrS2Cre692Ht4LY7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )