UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wV/tAsV6lFthAFA9AR41/AcBj09GoPBJ+JD7V1qGrAo=' 
WHERE 
  key_id = 'e759898a09623e1f9b2bae3c838d25ed2ba57f4acfbdac2b02454190c9c92740' 
  AND (
    token = 'wV/tAsV6lFthAFA9AR41/AcBj09GoPBJ+JD7V1qGrAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )