UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L6+Z6+hEuBBzXVTobfhuX+0/w43e2houoKJ5cynchfA=' 
WHERE 
  key_id = '875ed13442c33a5e053d0a8731e90e5805c64b1b92533c672d7d90cd6d2639be' 
  AND (
    token = 'L6+Z6+hEuBBzXVTobfhuX+0/w43e2houoKJ5cynchfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )