UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+NxMU8QAnR7aQTDRIDZI8izpngdDrl9zmHsa+mr+co=' 
WHERE 
  key_id = '2df85cca48440423b6015fc2a60be601b3c51b80dcdf3853982f7ea7e84ca297' 
  AND (
    token = 'O+NxMU8QAnR7aQTDRIDZI8izpngdDrl9zmHsa+mr+co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )