UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mDsqM3ONa9Qf6YcEByhHHGTtNek+kj9ceC9KhM/S0to=' 
WHERE 
  key_id = '0b6b96f15b097076379537308d08ba9725a2c33351a0b318edd7d6d695b49cf1' 
  AND (
    token = 'mDsqM3ONa9Qf6YcEByhHHGTtNek+kj9ceC9KhM/S0to=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )