UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G97eyJ1otxnye1ydTa6tfP5fIqfFR3tGIdDJdpdxHGk=' 
WHERE 
  key_id = '56fb3d61c8271e15e2e69a9bb204c7ef74dcac7a93e29f1a807698eb2accadc9' 
  AND (
    token = 'G97eyJ1otxnye1ydTa6tfP5fIqfFR3tGIdDJdpdxHGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )