UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r7QFKfFEtAFMfPc7e47iRwc2sO0WdI9henrWZ8SCVFs=' 
WHERE 
  key_id = 'bd59c6ee1947985d60dc1696f4d35778b17a7f1c17294f58da3b26f1e84d0789' 
  AND (
    token = 'r7QFKfFEtAFMfPc7e47iRwc2sO0WdI9henrWZ8SCVFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )