UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ecJjeDFQhudzHcsOAC00OJWtzNCyaF3Aq904+evcV0=' 
WHERE 
  key_id = '4c78b0e969e3e01a45e0cda9beea936027902a17dab9c0c7328c53817d34d5a2' 
  AND (
    token = '+ecJjeDFQhudzHcsOAC00OJWtzNCyaF3Aq904+evcV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )