UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ImFlNhRK2IPpeKQk4eJTHaoVuY3qaD4xwXg5wELS1W8=' 
WHERE 
  key_id = '9d2242277c9474e9fbb5bb4fd8c3283148e20243515da5e0b4bd7528f71031d9' 
  AND (
    token = 'ImFlNhRK2IPpeKQk4eJTHaoVuY3qaD4xwXg5wELS1W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021