UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLx82xPB6sheQ2OMfe2wqGNOQWFbblmz571QTx9gnCY=' 
WHERE 
  key_id = '1aed3ad62db1a93fb3c5a77661d7c9d96c10d10b1940b3de1b5b4ccadfe314d5' 
  AND (
    token = 'JLx82xPB6sheQ2OMfe2wqGNOQWFbblmz571QTx9gnCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )