UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H7FWS0Lhz/KUxhoqZOLD2x+KW2OOSLBc2FNC/uBHvkM=' 
WHERE 
  key_id = '299190737db0682bd30568a6a2b0a953335a9c98f6c58fdc0f522fdceab5052c' 
  AND (
    token = 'H7FWS0Lhz/KUxhoqZOLD2x+KW2OOSLBc2FNC/uBHvkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )