UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A2CYKOvBdgRSzGGd8O229aD81l6gfuxGeeRoTpscrVw=' 
WHERE 
  key_id = '147805c61a8fbc276f1f4ba190a6eef75caa4c404bfb2b511956b0a79891c959' 
  AND (
    token = 'A2CYKOvBdgRSzGGd8O229aD81l6gfuxGeeRoTpscrVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )