UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uL3bjhVSolLRlm9QWVgFDrB6Mc1Jm21jO7ENfaSXSnE=' 
WHERE 
  key_id = 'f190ecb615d9d2f4bc936e9423157d2956e4259b2b895cee18ead2a81a135e9e' 
  AND (
    token = 'uL3bjhVSolLRlm9QWVgFDrB6Mc1Jm21jO7ENfaSXSnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )