UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZavgGP6ZEpSIKo46EHsjMRcHND41asfwnvYYcWe/pM=' 
WHERE 
  key_id = 'b7fd66ba05c83eb07dd9ac671d7d3ac0d4c0d07facb8bd26f08ee0caabad759d' 
  AND (
    token = 'JZavgGP6ZEpSIKo46EHsjMRcHND41asfwnvYYcWe/pM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )