UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zh5KbqJOHl3wLh1TDPqvH5XQ6+20VrlQrcna0mIj94g=' 
WHERE 
  key_id = 'dd40b07d5a3f0d8524aaca46253714b08b79b072abb9e3d740864c3b6f0249a3' 
  AND (
    token = 'zh5KbqJOHl3wLh1TDPqvH5XQ6+20VrlQrcna0mIj94g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031