UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jl0F7j63yaw1rMZiIaiTlPOOp7kchgA/KTL0BSUNbo8=' 
WHERE 
  key_id = '0e2ab3b661dbcb5c4f2f5adc7094a1d06d86d21aef8bfef1980e56c94a98ab80' 
  AND (
    token = 'jl0F7j63yaw1rMZiIaiTlPOOp7kchgA/KTL0BSUNbo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030