UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oA2Q0GAG32nGYaqKngE9+C4k4QVQwMjuVLFudhFDnK4=' 
WHERE 
  key_id = '16868534d12f2ddb0cc520a832af3359aa22d662bd62090847983ae4413dd66c' 
  AND (
    token = 'oA2Q0GAG32nGYaqKngE9+C4k4QVQwMjuVLFudhFDnK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )