UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7H8Rp/9MZwz3sQhPGg4fflWBiYfPO9uwu+6NFbDBR1c=' 
WHERE 
  key_id = 'c2899b7ed927cc7064827b160ff1664c0398591c723d72c8c495dcc5670ff85d' 
  AND (
    token = '7H8Rp/9MZwz3sQhPGg4fflWBiYfPO9uwu+6NFbDBR1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )