UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rYPAfJVl47F2SdxdobxMwztkCSGtB1ul+BPqGPtTzUw=' 
WHERE 
  key_id = '197e45e8b3a04bf02b053a1a60519139412c6641bf452b4b1aea5905fffd00e0' 
  AND (
    token = 'rYPAfJVl47F2SdxdobxMwztkCSGtB1ul+BPqGPtTzUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )