UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sL/WP66UQ/JbXpPS3IjViJezd3AiVP/AI5fUCebwOIg=' 
WHERE 
  key_id = '7c0cec43cf19b6fa9e19cebdedb9ba238816865abd82527a33140b1172c82e5b' 
  AND (
    token = 'sL/WP66UQ/JbXpPS3IjViJezd3AiVP/AI5fUCebwOIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )