UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SamvGmKQ5LO3BISUHHk6F266nOYvmpRUKXNhLIy1Pgk=' 
WHERE 
  key_id = '89b0e0bbad1721dc0cd3e4c3f8488d1ccdf75d1d48cda038e6f09070eb5f4a72' 
  AND (
    token = 'SamvGmKQ5LO3BISUHHk6F266nOYvmpRUKXNhLIy1Pgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )