UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9VVjz3aCeGOxOrpLiau4AqntA6i9nvA/XoX9Ro1MzQ=' 
WHERE 
  key_id = 'a4d0870d02fc8b67b26d16559bf8ca2db4f7e1495d9c2b482f8b78a76b2f746c' 
  AND (
    token = 'Y9VVjz3aCeGOxOrpLiau4AqntA6i9nvA/XoX9Ro1MzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )