UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jgsNBbQC2lqD0rfZ+8oowCvQ6zgB+w8kelomIQk7MWk=' 
WHERE 
  key_id = '27c9b6e19e69f9be143265b5d9a8a99902ecd6791f1ed72340bb38b6b571092a' 
  AND (
    token = 'jgsNBbQC2lqD0rfZ+8oowCvQ6zgB+w8kelomIQk7MWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )