UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '57hw87gvCyIHstVCQj0UqegrUx9cr/LNdbmLoLMiTaQ=' 
WHERE 
  key_id = '74743d1b8285c8d897dc7e210b0b8f64d70200388fd35bf4de09d69827ef536c' 
  AND (
    token = '57hw87gvCyIHstVCQj0UqegrUx9cr/LNdbmLoLMiTaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )