UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pPBrdyroXWkpt2Vf82A/AluF91au1TA69AFqXllkaL0=' 
WHERE 
  key_id = 'bfca989a400b36178c3aef26c30416d8219c9f6af3bdfa504b67bb2172d582be' 
  AND (
    token = 'pPBrdyroXWkpt2Vf82A/AluF91au1TA69AFqXllkaL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )