UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z70AOkEAqyVwdOeMQafvn1atTrLzunMYnkw1k1r8r60=' 
WHERE 
  key_id = '09936cc8ba844da0927a123bc421e2505a72224e3e35530278d321099f60b10a' 
  AND (
    token = 'Z70AOkEAqyVwdOeMQafvn1atTrLzunMYnkw1k1r8r60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )