UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I2E0IVFj3to1jyR5vX80coFEkpSUinvfLkIQQCJzLO4=' 
WHERE 
  key_id = '8eb271b89e8a4c2d8d4fbb1c787fad4256a70324c00e27b2a1c008916d88dfc7' 
  AND (
    token = 'I2E0IVFj3to1jyR5vX80coFEkpSUinvfLkIQQCJzLO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )