UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZA5lznGRcjyC4yZOa634tkVauttQ2J6u2LA5ixCNq9o=' 
WHERE 
  key_id = 'c62369e84f6bc95da58d5557545d6d6c53c98375b393975c36b8efc28e08b82a' 
  AND (
    token = 'ZA5lznGRcjyC4yZOa634tkVauttQ2J6u2LA5ixCNq9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )