UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KqwdzAe1GqJIR9pTCDvKYgRtWxkfbDtlF2x+fSNNRE=' 
WHERE 
  key_id = '696c01f08f9da9930c592af9058144e789ab145c829d4645a8ec4a4c7c9356b1' 
  AND (
    token = '/KqwdzAe1GqJIR9pTCDvKYgRtWxkfbDtlF2x+fSNNRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )