UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CaDEqlmN6qWxHUyAvCSHRJfTJ4fAFHY3OGyyAWWNicA=' 
WHERE 
  key_id = 'cf0b1648d60d8b5955161b8cff1340d3623aeb55177cbaa8d0111ed798f4cfdd' 
  AND (
    token = 'CaDEqlmN6qWxHUyAvCSHRJfTJ4fAFHY3OGyyAWWNicA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025