UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JC3+t6AOQxS/McNJ+a82PiR2UGqPN3VDeL/QNLE89dQ=' 
WHERE 
  key_id = 'e6850590b15465c7db307a0198251e6694aa3983ddab0ff9de8c8ed16e4d3736' 
  AND (
    token = 'JC3+t6AOQxS/McNJ+a82PiR2UGqPN3VDeL/QNLE89dQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )