UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eE0XCk4WHaU1JtECDODkagx9Ki39dW5L6AAG8sMzfPo=' 
WHERE 
  key_id = '7ce0b12efe45c9305653570f59cb3203839831596fe928a61b580d0b418ab1d7' 
  AND (
    token = 'eE0XCk4WHaU1JtECDODkagx9Ki39dW5L6AAG8sMzfPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )