UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M5OHE+H81Me05nx3DFU9qsZYBi6jnEVQVzcNp6PW90E=' 
WHERE 
  key_id = 'b3f9febe4752ddff0b0bd151755e45a4d5de6b8c663971de074ae4b1dda2f083' 
  AND (
    token = 'M5OHE+H81Me05nx3DFU9qsZYBi6jnEVQVzcNp6PW90E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )