UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QWgHKnBphlj3AKdAyRD5EfJZ28QE60ImRZwABNhB4mg=' 
WHERE 
  key_id = 'b97ccffdbbe4e4c544c478112bd8052b3b6ce64dac1742813548de2f7866b3ca' 
  AND (
    token = 'QWgHKnBphlj3AKdAyRD5EfJZ28QE60ImRZwABNhB4mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041