UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IVIaZEKyunNS0bpaindeOGOPgnvSw/gDiCNmuc20zjQ=' 
WHERE 
  key_id = '478fbc52b6f920fc6b9415bac68d8296a1a20f29a89cd40b14ace66ed29f6bf3' 
  AND (
    token = 'IVIaZEKyunNS0bpaindeOGOPgnvSw/gDiCNmuc20zjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )