UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's0H/MORwizozs8H6YpqI/rTGgqoXTuBsMYVGcBtcvFE=' 
WHERE 
  key_id = '46ab93f4157c910a6208b0c010c07cfa429d58efcc95ed374022698a9bf46b5e' 
  AND (
    token = 's0H/MORwizozs8H6YpqI/rTGgqoXTuBsMYVGcBtcvFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )