UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OV65hI9zA0GTl3URwiOfG4d7lXAcNg/Z+yczxloFvAs=' 
WHERE 
  key_id = 'acbce221486d11cc4c456f022aedd7629ce40894980fb091645e9e7db1b4450e' 
  AND (
    token = 'OV65hI9zA0GTl3URwiOfG4d7lXAcNg/Z+yczxloFvAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )