UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'siEqwQk6wwBDeNnM+3ls3yFINtxgC30RiISpNemQjNg=' 
WHERE 
  key_id = '99c4996a513b4abea1f0684e90f30b4acd35679990ce5fda527af98041d94bc9' 
  AND (
    token = 'siEqwQk6wwBDeNnM+3ls3yFINtxgC30RiISpNemQjNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )