UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qrR6A3KMESTt1DDwsjiGRR3igULEElfa5EqZi59GwsE=' 
WHERE 
  key_id = '1980830d6155786649ba3e72425f4e85721c6463553174c374f9396a1cc38f54' 
  AND (
    token = 'qrR6A3KMESTt1DDwsjiGRR3igULEElfa5EqZi59GwsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )