UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NMb+0bDmYT333mQ8msEplkY2tJZkRTtYPQVaPrcthIo=' 
WHERE 
  key_id = '150c1937b4e17fab4f59644e41ce9e14b8625e0355c440aaefb904f5f8bc3297' 
  AND (
    token = 'NMb+0bDmYT333mQ8msEplkY2tJZkRTtYPQVaPrcthIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )