UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9XhmQW1Ic9fO0jB99q0jV+cRYL/mJAKdJ6KT535YE5Q=' 
WHERE 
  key_id = '70a2ec2d05079c75d845c17a59da89c0412304093deb0e525fd543c3d6d573e5' 
  AND (
    token = '9XhmQW1Ic9fO0jB99q0jV+cRYL/mJAKdJ6KT535YE5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )