UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4dA+tXEdyUot69l2UVzvwNuxezN5KOp+8qxEOb21BjY=' 
WHERE 
  key_id = 'a0b5e1ef4569e4485f4c0ef772233c3ea7e93d05fbae8443c0fe99b2d90c856e' 
  AND (
    token = '4dA+tXEdyUot69l2UVzvwNuxezN5KOp+8qxEOb21BjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )