UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szw+Tco3ots+mPCSusKyaNjQuhhRPDyz+DVAxvUaGr8=' 
WHERE 
  key_id = 'c3e8a14df5c8b24f332f38e9fbd22fe85de4aea2ac45278652fc1a624edd6a1a' 
  AND (
    token = 'szw+Tco3ots+mPCSusKyaNjQuhhRPDyz+DVAxvUaGr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )