UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mtyDiC0pROOJ21a+1LSLqC71LqvliupxBs5TIOOhUq4=' 
WHERE 
  key_id = '03bcea0968e112c8198095f5dd49e23e0c4fa4f6c640dec556e9992f621cb2be' 
  AND (
    token = 'mtyDiC0pROOJ21a+1LSLqC71LqvliupxBs5TIOOhUq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )