UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xz/in7HQPFHFOlq3BW7C5PVFTkbtsKAbomqOnKjyoCg=' 
WHERE 
  key_id = 'ee0f09e4b0b00dda821034777e50a058e0d5ac2966cf7661b12eca45fc682e08' 
  AND (
    token = 'xz/in7HQPFHFOlq3BW7C5PVFTkbtsKAbomqOnKjyoCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )