UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LbAR3oRXGq4OBFsgBqA7ksmk3yEq7X7u4z4OWWf6ArU=' 
WHERE 
  key_id = 'f6920f497b00fb22b9ca6277a1dde1a79f4fb3fc4dd09a0fc436f165a03183cb' 
  AND (
    token = 'LbAR3oRXGq4OBFsgBqA7ksmk3yEq7X7u4z4OWWf6ArU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )