UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fPkhwbNx/XKQiH5ohx52fTWF12Nanl1tD1t+EUQ4wfU=' 
WHERE 
  key_id = '8e61d1231909ede7d2077b6372cca6c323a7a3b5498087923a790ef761b3dc22' 
  AND (
    token = 'fPkhwbNx/XKQiH5ohx52fTWF12Nanl1tD1t+EUQ4wfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )