UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NqQtx54RAAeF7WG9zJPiRdyYbcglvaBWeqFgH8oS+o=' 
WHERE 
  key_id = 'c3ee24c1c63bcca3575f2f70576080bbad88ac9ff7bcd7e6882fa39e5b39c150' 
  AND (
    token = '5NqQtx54RAAeF7WG9zJPiRdyYbcglvaBWeqFgH8oS+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )