UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qp5ZemM88GpeoFs5P5HDPMfgvOYHKlkSmB1fVNpYGck=' 
WHERE 
  key_id = '5d7c2709f90fe981ee8ac5a13cf7fec1c843a7823cdb64e0d169390f25e1e7bd' 
  AND (
    token = 'Qp5ZemM88GpeoFs5P5HDPMfgvOYHKlkSmB1fVNpYGck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )