UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8Puqr6puLRIL/ddmy53xWZ9K2dqhdqs1gx1eRoWeoc=' 
WHERE 
  key_id = '5fafe970b17cd66b0760f59c591725b00eee94158cae07d55259222dfcdb038b' 
  AND (
    token = 'J8Puqr6puLRIL/ddmy53xWZ9K2dqhdqs1gx1eRoWeoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )