UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j+kSBBwHqzjC1u4bBNL3K9vm1An/NtOaSyTpJhpwsAA=' 
WHERE 
  key_id = '74acefd83b652ef1ded4343279e9be47fe640159ac2cf4e06f7b07cbfd87d673' 
  AND (
    token = 'j+kSBBwHqzjC1u4bBNL3K9vm1An/NtOaSyTpJhpwsAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )