UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YEObMtzVJdcZWfbi2eNaMp7su9ji5nK5qRFIpt+2Xn4=' 
WHERE 
  key_id = '7c6da82703c89fce24240e06a1a9597417874271908edacff239587828c8eacc' 
  AND (
    token = 'YEObMtzVJdcZWfbi2eNaMp7su9ji5nK5qRFIpt+2Xn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )