UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd0cNxy62Ra42G7vBiDLPjivgwg3sb3CxllgATt7ey10=' 
WHERE 
  key_id = '44cc52e99215ba02df8c3dca9ce4ef5cb55f5ccee9fa45f873ea7779ec73bec7' 
  AND (
    token = 'd0cNxy62Ra42G7vBiDLPjivgwg3sb3CxllgATt7ey10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )