UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rmx1l+i6cVq8YjBhB1Bd/mvsTFdWPB+mHekp+z2Cm+Q=' 
WHERE 
  key_id = 'ddc686175ed30cd04d393304c4b7a28f5c55877dbcf68437247f8a38cd690a78' 
  AND (
    token = 'rmx1l+i6cVq8YjBhB1Bd/mvsTFdWPB+mHekp+z2Cm+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )