UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ps3ENdnsKGIMEbDh+KDvEmJZFVn53r3rl8vDZ4tmELU=' 
WHERE 
  key_id = '67f8fda81d0b04d7b2103134218a7416b67da6eae2fc06aa3d8bad9361062662' 
  AND (
    token = 'ps3ENdnsKGIMEbDh+KDvEmJZFVn53r3rl8vDZ4tmELU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )