UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MaYPeWgg9m5tONo4do3Mx2se0pvqG8y+Q4702gmwRmY=' 
WHERE 
  key_id = '20077e1ab9496255e410c404013bf378a685a5413b0c2abf8cd7b0b14e695ac2' 
  AND (
    token = 'MaYPeWgg9m5tONo4do3Mx2se0pvqG8y+Q4702gmwRmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )