UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'By7m38+G8hcO6Bi9wZbcbF7wolAiND7bn8mNlEobj0A=' 
WHERE 
  key_id = 'f8e65a82e31ab58563f0ddbbcc4deab1a5f630e8f493cd6f9a6cafa0510d8603' 
  AND (
    token = 'By7m38+G8hcO6Bi9wZbcbF7wolAiND7bn8mNlEobj0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )