UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kCPJCtqr6mz7/Oj7gvLvHW4AAQP8mQ8uKawBScVdjI8=' 
WHERE 
  key_id = '97ed044c2da62c578aca9deab76b379d16c732471c200f308429f7946e12e3ce' 
  AND (
    token = 'kCPJCtqr6mz7/Oj7gvLvHW4AAQP8mQ8uKawBScVdjI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )