UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bOps5V1P7UcHCYtKctia2XzIaMDB1ReRwxmG4XU1r0Q=' 
WHERE 
  key_id = '1d5c1467e5b28a389790a5153878379001431264d918e3c5484d712f6d7fef8b' 
  AND (
    token = 'bOps5V1P7UcHCYtKctia2XzIaMDB1ReRwxmG4XU1r0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )