UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZY8E6usrR2oVnuRLr7IRMbP9NF+z6SYPALCpHGw+yT0=' 
WHERE 
  key_id = '2ae46dd7b0bc4e2b0c063c5edaa841e0302e435be30d01a7f5ae04e04b6ea12b' 
  AND (
    token = 'ZY8E6usrR2oVnuRLr7IRMbP9NF+z6SYPALCpHGw+yT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )