UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U/7Ub32p4uD/QH6BpgALQw7B+Qgu08uPAOKiLvmQbFw=' 
WHERE 
  key_id = 'b2a8f5226a5afcf1b857cba4f3cb5f9df85ee876d117c55693bc430bdac14cd8' 
  AND (
    token = 'U/7Ub32p4uD/QH6BpgALQw7B+Qgu08uPAOKiLvmQbFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )