UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O245W6aBGRFxUxyy6shffHeigrdu8UvlQm9GD4vS3vc=' 
WHERE 
  key_id = 'e20bf331b1aff55ce25c05fae56a32ad19b84a4aae53bdb10174a8923ac08710' 
  AND (
    token = 'O245W6aBGRFxUxyy6shffHeigrdu8UvlQm9GD4vS3vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )