UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RmeCz+R6SIRhfe1Tm701c7aUa0frQuccfFHmzcwVZDg=' 
WHERE 
  key_id = '385f50a6b76e5033a89b76abdb96bf6abe406713bee1f071f2706fad04b56a37' 
  AND (
    token = 'RmeCz+R6SIRhfe1Tm701c7aUa0frQuccfFHmzcwVZDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029