UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EwuIzms1uOKQFKtJ5D6QPYltpTGI46PbpJ61km1p7f4=' 
WHERE 
  key_id = 'fb1e1e34f9ef4ac0b37c4f28e0e5cc2008adcf37dd09fe07bb788bbc6807aa1d' 
  AND (
    token = 'EwuIzms1uOKQFKtJ5D6QPYltpTGI46PbpJ61km1p7f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )