UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vqv7M3KC76T9lAPEZddqzGxPgnRkMqvbT7JoPjOhUIk=' 
WHERE 
  key_id = 'caacc1da850b79f7c26413b7479bf5a1b7e7353f59603c2b699b8543852305b0' 
  AND (
    token = 'Vqv7M3KC76T9lAPEZddqzGxPgnRkMqvbT7JoPjOhUIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )