UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6x5RhCAb+3Blu8Vz3dCGeVw4Ik8jMz6e1/KNS959u9E=' 
WHERE 
  key_id = '5b05d1c7943a1b828f5d9c453ebedfb8273254c6600911001fdabb930a427b31' 
  AND (
    token = '6x5RhCAb+3Blu8Vz3dCGeVw4Ik8jMz6e1/KNS959u9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )