UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Xh26Hot2FIKbnU86z8I7xcXSw18ucBnOiiuLZvCGTQ=' 
WHERE 
  key_id = 'f86ab013630236a234d03d2f25446166a3bdcc5bd1a74fd8668231d08f855e87' 
  AND (
    token = '8Xh26Hot2FIKbnU86z8I7xcXSw18ucBnOiiuLZvCGTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )